vanenburg software Recruitment Process, Interview Questions & Answers

Vanenburg Software’s hiring process includes an initial screening, a technical round featuring coding exercises or case studies, and a final HR interview. Emphasis is placed on practical software development skills and team collaboration.
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About vanenburg software

Company Description

Vanenburg Software is an independent software and services organization founded in 2009. The company specializes in delivering process-oriented cloud solutions and mobile applications for both large and small enterprises. Leveraging cutting-edge technologies such as Internet of Things (IoT), Machine Learning, Blockchain, and Big Data, Vanenburg integrates these innovations with platforms like Salesforce, Google Cloud Platform, and Amazon Web Services to provide comprehensive digital transformation solutions.

The company's work culture emphasizes collaboration, innovation, and continuous learning. Employees are encouraged to engage in problem-solving and creative thinking, fostering an environment where new ideas are welcomed and nurtured. Vanenburg values a flat organizational structure that promotes open communication and teamwork across all levels. The work environment is dynamic and supportive, with a focus on professional development and work-life balance.

Software Developer

Skills (for reference): Proficiency in programming languages such as Java, Python, or JavaScript; understanding of software development methodologies; problem-solving abilities; familiarity with cloud platforms and APIs.

Previous Roles (for reference): Junior Developer, Intern, Backend Developer.

Interview Questions and Answers:

Q1: Can you describe a challenging project you worked on and how you overcame the difficulties?

In my previous role, I worked on a project that involved integrating a third-party API into our existing system. The challenge was ensuring compatibility and handling data inconsistencies. I conducted thorough testing, collaborated with the API provider for support, and implemented error-handling mechanisms, which resulted in a successful integration.

Q2: How do you approach debugging when you encounter an issue in your code?

I start by reproducing the error and analyzing the error messages. I use debugging tools to step through the code and identify the root cause. I also review recent changes to the codebase and consult documentation or seek advice from colleagues if needed.

Q3: What is your experience with version control systems like Git?

I have extensive experience using Git for version control. I am comfortable with branching, merging, and resolving conflicts. I use Git to collaborate with team members and maintain a clean and organized codebase.

Q4: Can you explain the concept of RESTful APIs and how you have used them in your projects?

RESTful APIs are architectural styles for designing networked applications. They use HTTP requests to perform CRUD operations on resources. In my previous project, I developed a RESTful API to allow users to access and modify their profiles. I ensured stateless communication and used appropriate HTTP methods for each operation.

Q5: How do you ensure the scalability and performance of the applications you develop?

I focus on writing efficient code, optimizing database queries, and implementing caching mechanisms. I also conduct load testing to identify potential bottlenecks and make necessary adjustments to handle increased traffic.

Q6: Describe a time when you had to learn a new technology quickly to complete a project. How did you manage?

In a recent project, I had to learn a new framework within a short timeframe. I dedicated time to study the documentation, followed online tutorials, and practiced by building small projects. I also sought guidance from experienced colleagues, which helped me get up to speed quickly.

Q7: How do you prioritize tasks when working on multiple projects simultaneously?

I assess the urgency and importance of each task and create a schedule to allocate time effectively. I communicate with stakeholders to manage expectations and adjust priorities as needed. I also break down larger tasks into manageable steps to maintain progress.

Associate Software Engineer

Skills (for reference): Solid understanding of programming languages; familiarity with software development life cycle; ability to write clean and maintainable code; basic knowledge of databases and cloud services.

Previous Roles (for reference): Software Engineer Intern, Junior Developer.

Interview Questions and Answers:

Q1: What programming languages are you most comfortable with, and why?

I am most comfortable with Java and Python. Java's object-oriented principles and extensive libraries make it suitable for large-scale applications, while Python's simplicity and readability make it ideal for rapid development and scripting tasks.

Q2: How do you handle tight deadlines and pressure in a project?

I break down the project into smaller tasks and focus on completing them efficiently. I communicate with team members to ensure alignment and address any issues promptly. I also manage my time effectively to meet deadlines without compromising quality.

Q3: Can you describe your experience with databases and SQL?

I have experience designing and querying relational databases using SQL. I have worked with databases like MySQL and PostgreSQL to store and retrieve data efficiently. I am familiar with writing complex queries, joins, and optimizing database performance.

Q4: What is your approach to learning new technologies or programming languages?

I start by understanding the fundamentals through documentation and tutorials. I then apply my knowledge by building small projects to gain hands-on experience. I also participate in online communities and forums to learn from others and stay updated with industry trends.

Q5: How do you ensure the quality of your code?

I follow coding standards and best practices to write clean and maintainable code. I conduct thorough testing, including unit and integration tests, to identify and fix issues early. I also perform code reviews to ensure quality and learn from feedback.

Q6: Describe a situation where you had to collaborate with a team to solve a problem.

In a recent project, our team faced a performance issue with a database query. We collaborated to analyze the problem, identified the cause, and optimized the query together. This teamwork resulted in improved performance and timely project delivery.

Q7: What motivates you to work in software development?

I am motivated by the opportunity to solve complex problems and create solutions that have a real impact. The continuous learning and innovation in the field keep me engaged and excited about my work.

Production Support Engineer

Skills (for reference): Knowledge of system monitoring tools; troubleshooting and problem-solving abilities; understanding of software deployment processes; familiarity with databases and scripting languages.

Previous Roles (for reference): Technical Support Specialist, IT Support Engineer.

Interview Questions and Answers:

Q1: How do you approach troubleshooting when a system goes down?

I first assess the severity of the issue and gather relevant information from logs and monitoring tools. I then identify potential causes and systematically test hypotheses to pinpoint the problem. Once identified, I implement a solution and monitor the system to ensure stability.

Q2: Can you explain your experience with deployment processes and tools?

I have experience using deployment tools like Jenkins and Docker to automate and streamline the deployment process. I ensure that deployments are thoroughly tested in staging environments before being released to production to minimize risks.

Q3: How do you prioritize incidents when multiple issues arise simultaneously?

I assess the impact and urgency of each incident. Critical issues affecting business operations are addressed immediately, while less urgent issues are scheduled accordingly. I communicate with stakeholders to manage expectations and provide updates on resolution progress.

Q4: What is your experience with monitoring tools and how do you use them?

I have experience using monitoring tools like Nagios and Prometheus to track system performance and detect anomalies. I configure alerts to proactively identify potential issues and take preventive measures before they escalate.

Q5: Describe a time when you resolved a complex production issue.

During a critical system outage, I analyzed logs and identified a memory leak as the root cause. I applied a patch to fix the issue, tested the system, and implemented monitoring to prevent future occurrences. The system was restored promptly, minimizing downtime.

Q6: How do you ensure effective communication during incidents?

I provide timely updates to stakeholders, detailing the issue, steps being taken, and estimated resolution time. I use clear and concise language to avoid confusion and ensure that everyone is informed and aligned.

Q7: What steps do you take to prevent recurring incidents?

I conduct post-incident reviews to identify the root cause and implement corrective actions. I also update documentation and procedures to reflect lessons learned and prevent similar issues in the future.

vanenburg software Interview Guide

Company Background and Industry Position

Vanenburg Software has carved a distinctive niche as a key player in the software development space, particularly in sectors like telecommunications, banking, and enterprise-grade solutions. Founded with a strong emphasis on innovation and quality, the company has grown steadily, earning a reputation for delivering complex, scalable software products tailored to client needs.

What sets Vanenburg apart is its deep technical expertise combined with flexible, client-centric project management approaches. They’re not just churning code; they are architects of bespoke systems that often involve real-time data handling and high reliability—think telecom switches or banking middleware. This level of specialization means the hiring bar is inevitably high, with a strong preference for candidates who demonstrate both solid fundamentals and adaptability across fast-evolving tech stacks.

Within the broader industry, Vanenburg stands as a mid-sized yet highly respected firm. It’s not a huge multinational, but it attracts talent looking for challenging, impactful roles without the corporate bureaucracy. The company’s focus on European and Asian markets also influences its recruitment style, often blending global standards with local cultural nuances.

How the Hiring Process Works

  1. Application and Resume Screening: Vanenburg’s first checkpoint focuses on technical alignment. Recruiters scan resumes for relevant programming languages, frameworks, and domain experience. This step weeds out candidates lacking core skill sets vital for the specific job roles.
  2. Initial HR Interview: This stage explores cultural fit, communication abilities, and candidate motivation. It’s less technical but critical since Vanenburg values teamwork and adaptability highly.
  3. Technical Assessment: Candidates typically undertake a coding test or a take-home assignment that mirrors real-world problems Vanenburg’s teams face. The idea is to evaluate both problem-solving skills and code quality under realistic conditions.
  4. Technical Interviews: These are in-depth discussions with senior developers or team leads, often spanning multiple rounds. The goal is to probe not just correctness but architecture thinking, debugging skills, and understanding of system design.
  5. Managerial Round and Negotiation: The final step involves meeting with project managers or department heads to assess strategic fit and discuss salary expectations.

Each stage serves a purpose beyond mere gatekeeping. The progression balances technical rigor with human elements, ensuring candidates resonate with both the role’s demands and Vanenburg’s collaborative culture.

Interview Stages Explained

Resume Screening and Shortlisting

Recruiters at Vanenburg meticulously align resumes with job descriptions, emphasizing proficiency in languages like Java, C++, and Python, depending on the role. This isn’t just a checkbox exercise—they look for evidence of problem-solving, open-source contributions, or involvement in impactful projects. Given their specialization in telecom and banking sectors, familiarity with protocols or financial software frameworks can be a decisive plus.

HR Interview: Beyond the Basics

Many candidates underestimate this stage. It’s not just about your desire to work there but about your interpersonal skills, cultural alignment, and how you cope with team dynamics. Expect questions on conflict resolution, adaptability, and your approach to ongoing learning. Vanenburg puts a premium on humility and curiosity, so coming across as rigid or overly formulaic might raise red flags.

Technical Assessments: Real-World Challenges

The coding tests or take-home assignments are designed to mimic problems their teams face daily. For example, a telecom-focused role might require parsing and interpreting protocol data, while banking roles might emphasize transaction consistency or security aspects. The key is writing clear, maintainable code rather than just rushing to a solution. Candidates who show thoughtful comments, logical reasoning, and modular design tend to impress.

Technical Interviews: Digging Deeper

This stage can feel intense. Interviewers probe your understanding of algorithms, data structures, and system design. However, it’s less about rote answers and more about your thought process. Questions often involve debugging scenarios or improving existing code snippets. Candidates who narrate their reasoning aloud and remain calm under pressure generally fare better. Senior roles involve architecture discussions—how to scale systems, handle concurrency, or ensure fault tolerance.

Managerial Round and Offer

Here, the focus shifts slightly. Hiring managers evaluate your long-term fit within the team and the company’s roadmap. Negotiations around salary range and benefits happen now. Vanenburg is known for fair compensation practices aligned with market trends, but they also value mutual alignment on growth expectations. Candidates who have clear career aspirations and show flexibility often seal the deal.

Examples of Questions Candidates Report

  • Technical Interview: “Explain a scenario where you optimized a slow-running process. What steps did you take?”
  • HR Interview: “Tell us about a time you disagreed with a team member. How did you resolve it?”
  • Technical Assessment: “Write a function to parse a stream of network packets and identify malformed entries.”
  • System Design: “Design a scalable notification system that can handle millions of users with minimal latency.”
  • Behavioral: “What motivates you to stay updated with new technologies?”

Eligibility Expectations

Vanenburg’s eligibility criteria are pretty straightforward yet firm. Candidates must usually hold a bachelor’s degree in Computer Science, Engineering, or related disciplines. Experience requirements vary widely—from fresh graduates to senior engineers with over 8-10 years, depending on the job level. However, what truly matters is demonstrable expertise.

They expect solid command over core programming skills and understanding of software development life cycles. Certifications or specialized knowledge in domains like telecom standards (SIP, SS7) or financial compliance can be an edge but aren’t mandatory.

Soft skills are non-negotiable. Candidates need to showcase effective communication, teamwork capability, and a growth mindset. In short, Vanenburg looks for well-rounded professionals, not just coders.

Common Job Roles and Departments

Vanenburg’s roles span a broad spectrum, reflecting their project diversity. Key job roles include:

  • Software Developer: Frontend, backend, or full-stack positions focusing on core product development.
  • Systems Engineer: Roles emphasizing system integration, performance optimization, and deployment.
  • Quality Assurance Engineer: Testing automation and manual testing to ensure robust product quality.
  • DevOps Engineer: Infrastructure management, continuous integration/deployment, and cloud automation.
  • Project Manager/Scrum Master: Driving agile processes and ensuring timely delivery.
  • Business Analyst: Bridging client requirements with technical teams.

Departments are typically divided into Telecom Solutions, Banking Software, and Enterprise Applications, each with tailored technical requirements.

Compensation and Salary Perspective

RoleEstimated Salary (Annual, USD)
Junior Software Developer45,000 - 60,000
Senior Software Engineer80,000 - 110,000
DevOps Engineer75,000 - 100,000
QA Engineer50,000 - 70,000
Project Manager90,000 - 130,000

While these numbers are competitive within the mid-tier European market, experienced candidates often find the package balanced with benefits like flexible work hours, health insurance, and training budgets.

Interview Difficulty Analysis

The difficulty of Vanenburg’s interview can vary substantially depending on the role and level. Entry-level roles tend to focus on fundamental programming and problem-solving skills, which candidates with solid academic backgrounds and some project experience can navigate successfully.

Mid to senior-level interviews ramp up in complexity, introducing architectural and domain-specific questions that require not just knowledge but experience. Some candidates find this challenging, especially if their background lacks exposure to telecom or banking workflows, which are central to Vanenburg’s work.

Overall, the technical interviews are designed not to trip candidates but to identify practical engineers who can thrive in complex, real-world projects. Preparing with a focus on applied knowledge rather than just theoretical concepts makes a huge difference.

Preparation Strategy That Works

  • Understand the Business Domain: Before anything else, research Vanenburg’s core markets—telecom and banking—and how software fits into these industries. This helps in tailoring your answers and shows genuine interest.
  • Brush Up on Data Structures and Algorithms: Fundamental coding skills are tested heavily. Use platforms like LeetCode and HackerRank but focus on writing clean, maintainable code rather than just speed.
  • Practice System Design: Prepare to discuss scalable architectures, concurrency, and fault tolerance. Think of real-world applications and be ready to sketch out designs during interviews.
  • Polish Communication Skills: Many candidates stumble not because of technical gaps but communication issues. Practice explaining your thought process clearly and calmly under pressure.
  • Mock Interviews with a Domain Focus: Engage in practice sessions that simulate telecom or banking-related scenarios to gain confidence.
  • Prepare Soft Skills Stories: Have anecdotes ready that reflect teamwork, conflict resolution, and continuous learning.

Work Environment and Culture Insights

Based on multiple candidate reports and insider accounts, Vanenburg fosters a culture grounded in collaboration and continuous improvement. Teams are relatively small, encouraging close-knit interactions and mentorship opportunities.

The pace is neither frantic nor sluggish; it’s a balance that suits those who enjoy thoughtful engineering work without constant firefighting. Management tends to be approachable, with transparent communication channels.

On the flip side, some candidates have noted that the company’s domain focus can feel niche, which might not appeal to those seeking broad exposure to consumer apps or startups. But for employees passionate about telecom or financial tech, it’s a fertile ground.

Career Growth and Learning Opportunities

Vanenburg invests in its people’s growth, offering structured learning programs, mentorship, and occasional access to conferences. Internal mobility is encouraged, allowing software engineers to transition into roles like systems architect or project management.

Given the company’s project diversity, employees gain hands-on experience with cutting-edge technologies and real-time systems. This kind of exposure is invaluable and often more rewarding than a generic software role.

That said, promotions are merit-based and come with expectations of consistent performance and contribution beyond mere coding.

Real Candidate Experience Patterns

Many candidates find the initial stages straightforward, especially if their resume aligns well with the job description. However, technical rounds can be unexpectedly probing, testing resilience and adaptability.

Common themes in feedback include appreciation for the interviewers’ professionalism and open communication, but some mention the technical assessment’s real-world complexity caught them off guard.

A recurring observation is that candidates who come prepared with domain knowledge and a calm, transparent approach tend to enjoy a more positive candidate experience. Conversely, those who focus solely on algorithmic drills without understanding the business context sometimes struggle.

Comparison With Other Employers

Compared to giants like Ericsson or Accenture, Vanenburg offers a more intimate setting with arguably deeper technical challenges in niche domains. While it may not have the brand name allure, it compensates with a personalized recruitment journey and faster decision-making.

Versus startups, Vanenburg’s process is more formal and structured, reflecting its client-driven, quality-first approach. This means the interview questions are less about trendy frameworks and more about solid engineering principles and domain expertise.

Salary-wise, it falls in the middle of the pack—better than startups with limited funding but not quite reaching the scale of large multinationals with extensive benefits packages.

Expert Advice for Applicants

Don’t just learn to code—learn to solve problems that matter to Vanenburg’s business. If you’re a software developer, spend some time understanding telecom protocols or banking transaction flows, even at a surface level. It signals that you’re ready to dive into the company’s world.

Practice explaining your solutions patiently and clearly. The interviewers value transparency over flashiness. Also, be honest about your strengths and weaknesses—candidates who acknowledge gaps but show willingness to learn are welcomed.

Lastly, research the company culture. Show that you see yourself thriving in a team-oriented, technically challenging environment. It’s a two-way street; Vanenburg wants to know you’re as serious about them as they are about you.

Frequently Asked Questions

What kind of technical interview questions does Vanenburg typically ask?

They focus heavily on problem-solving using data structures and algorithms, but also include system design and domain-specific questions related to telecom or banking software. Candidates should expect debugging scenarios and architectural discussions, especially at senior levels.

How many recruitment rounds are there at Vanenburg?

The process usually involves five stages: resume screening, HR interview, technical assessment, multiple technical interviews, and a final managerial discussion. The exact number can vary based on the job role and seniority.

What is the salary range for software engineers at Vanenburg?

Junior roles typically range from $45,000 to $60,000 annually, while senior engineers can expect between $80,000 and $110,000. Other roles like project managers and DevOps engineers fall within similar competitive bands.

Is prior domain experience necessary to get hired?

While not strictly mandatory, familiarity with telecom protocols, banking systems, or enterprise software significantly boosts a candidate’s prospects. The company values candidates who can quickly integrate domain knowledge into their technical work.

What can I do to prepare for the HR interview?

Focus on showcasing your interpersonal skills, adaptability, and willingness to learn. Be ready to discuss past teamwork experiences, conflict resolutions, and motivations for joining Vanenburg. Authenticity and clarity go a long way here.

Final Perspective

Vanenburg Software isn’t your run-of-the-mill software company. Its hiring process reflects the company’s commitment to quality, domain expertise, and cultural fit. For candidates, this means preparation must be holistic—technical prowess, domain understanding, and interpersonal attributes all weigh heavily.

Expect a thoughtful, sometimes challenging journey, but one that rewards those who approach it with curiosity and sincerity. If you’re aiming to work on complex, impactful software systems in telecom or banking, Vanenburg offers a platform that’s both demanding and rewarding. Just remember: it’s as much about how you think and communicate as what you know.

vanenburg software Interview Questions and Answers

Updated 21 Feb 2026

Technical Support Specialist Interview Experience

Candidate: Emma T.

Experience Level: Entry-level

Applied Via: Job fair

Difficulty: Easy

Final Result:

Interview Process

1

Questions Asked

  • How do you handle difficult customers?
  • Explain a time you resolved a technical issue.
  • What do you know about our company products?

Advice

Be personable and demonstrate problem-solving skills.

Full Experience

I met the hiring manager at a job fair and had an on-the-spot interview. The questions were straightforward and focused on customer service experience. The manager appreciated my enthusiasm and communication skills, leading to a quick offer.

DevOps Engineer Interview Experience

Candidate: David L.

Experience Level: Mid-level

Applied Via: Recruiter contact

Difficulty:

Final Result: Rejected

Interview Process

3

Questions Asked

  • Explain CI/CD pipelines you have implemented.
  • How do you handle infrastructure as code?
  • Describe a time you resolved a production outage.

Advice

Focus on cloud platforms and scripting skills.

Full Experience

The recruiter reached out to me directly. The first round was a phone screen, followed by a technical interview with practical problem-solving questions. The final round was a cultural fit interview. Although I did not get the offer, the feedback was constructive.

Product Manager Interview Experience

Candidate: Clara S.

Experience Level: Senior

Applied Via: LinkedIn application

Difficulty: Hard

Final Result:

Interview Process

4

Questions Asked

  • How do you prioritize features in a product roadmap?
  • Describe a time you managed conflicting stakeholder interests.
  • Create a go-to-market strategy for a new software tool.

Advice

Prepare detailed examples of leadership and strategic thinking.

Full Experience

The interview process was intense with multiple rounds including case studies and stakeholder role-play scenarios. The team was thorough in assessing both technical knowledge and soft skills. The experience was challenging but rewarding.

QA Engineer Interview Experience

Candidate: Brian K.

Experience Level: Entry-level

Applied Via: Referral

Difficulty: Easy

Final Result: Rejected

Interview Process

2

Questions Asked

  • What is the difference between black box and white box testing?
  • How do you prioritize test cases?
  • Describe a time you found a critical bug.

Advice

Gain more hands-on experience with automated testing tools.

Full Experience

I was referred by a friend and had a straightforward HR interview followed by a technical interview. The technical questions were basic and focused on testing fundamentals. I felt underprepared for automation questions, which might have affected the outcome.

Software Engineer Interview Experience

Candidate: Alice M.

Experience Level: Mid-level

Applied Via: Online application via company website

Difficulty:

Final Result:

Interview Process

3

Questions Asked

  • Explain the difference between REST and SOAP APIs.
  • Write a function to reverse a linked list.
  • Describe a challenging bug you fixed in a past project.

Advice

Brush up on data structures and be ready to discuss past projects in detail.

Full Experience

The process started with an online application, followed by a technical phone screen focusing on coding problems. The final round was an onsite interview with the team, including a coding exercise and behavioral questions. The interviewers were friendly and gave me time to think through problems.

View all interview questions

Frequently Asked Questions in vanenburg software

Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.

Common Interview Questions in vanenburg software

Q: A man has a wolf, a goat, and a cabbage. He must cross a river with the two animals and the cabbage. There is a small rowing-boat, in which he can take only one thing with him at a time. If, however, the wolf and the goat are left alone, the wolf will eat the goat. If the goat and the cabbage are left alone, the goat will eat the cabbage. How can the man get across the river with the two animals and the cabbage?

Q: A hare and a tortoise have a race along a circle of 100 yards diameter. The tortoise goes in one directionand the hare in the other. The hare starts after the tortoise has covered 1/5 of its distance and that too leisurely.The hare and tortoise meet when the hare has covered only 1/8 of the distance. By what factor should the hareincrease its speed so as to tie the race?

Q: A rich merchant had collected many gold coins. He did not want anybody to know about them. One day his wife asked, "How many gold coins do we have?" After pausing a moment, he replied, "Well! If I divide the coins into two unequal numbers, then 32 times the difference between the two numbers equals the difference between the squares of the two numbers."The wife looked puzzled. Can you help the merchant's wife by finding out how many gold coins they have?

Q: Suppose a newly-born pair of rabbits, one male, one female, are put in a field. Rabbits are able to mate at the age of one month so that at the end of its second month a female can produce another pair of rabbits. Suppose that our rabbits never die and that the female always produces one new pair (one male, one female) every month from the second month on.

Q: 9 cards are there. You have to arrange them in a 3*3 matrix. Cards are of 4 colors. They are red, yellow, blue and green. Conditions for arrangement: one red card must be in first row or second row. 2 green cards should be in 3rd column. Yellow cards must be in the 3 corners only. Two blue cards must be in the 2nd row. At least one green card in each row.

Q: Consider a pile of Diamonds on a table. A thief enters and steals 1/2 of the total quantity and then again 2 extra from the remaining. After some time a second thief enters and steals 1/2 of the remaining+2. Then 3rd thief enters and steals 1/2 of the remaining+2. Then 4th thief enters and steals 1/2 of the remaining+2. When the 5th one enters he finds 1 diamond on the table. Find out the total no. of diamonds originally on the table before the 1st thief entered.

Q: There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small all. The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. What is 'N' for the horizontal line from the centre of small wheel always is horizontal.

Q: 3 policemen and 3 thieves had to cross a river using a small boat. Only two can use the boat for a trip. All the 3 policemen and only 1 thief knew to ride the boat. If 2 thieves and 1 policeman were left behind they would kill him. But none of them escaped from the policemen. How would they be able to cross the river?

Q: T, U, V are 3 friends digging groups in fields. If T & U can complete i groove in 4 days &, U & V can complete 1 groove in 3 days & V & T can complete in 2 days. Find how many days each takes to complete 1 groove individually.

Q: The citizens of planet nigiet are 8 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 (in base 8) buildings numbered 1 to 1000. How many 3s are used in numbering these buildings?

Q: A light bulb is hanging in a room. Outside of the room there are three switches, of which only one is connected to the lamp. In the starting situation, all switches are 'off' and the bulb is not lit. If it is allowed to check in the room only once.How would you know which is the switch?

Q: ABCDE are sisters. Each of them gives 4 gifts and each receives 4 gifts No two sisters give the same combination ( e.g. if A gives 4 gifts to B then no other sisters can give four to other one.) (i) B gives four to A.(ii) C gives 3 to E. How much did A,B,C,E give to D?

Q: At 6?o a clock ticks 6 times.The time between first and last ticks is 30 seconds.How long does it tick at 12?o clock?2.A hotel has 10 storey. Which floor is above the floor below the floor, below the floor above the floor, below the floor above the fifth.

Q: There is a room with a door (closed) and three light bulbs. Outside the room there are three switches, connected to the bulbs. You may manipulate the switches as you wish, but once you open the door you can't change them. Identify each switch with its bulb.

Q: Every day a cyclist meets a train at a particular crossing .The road is straight before the crossing and both are travelling in the same direction.Cyclist travels with a speed of 10 kmph.One day the cyclist come late by 25 minutes and meets the train 5 km before the crossing.What is the speed of the train?

Q: Tom has three boxes with fruits in his barn: one box with apples, one box with pears, and one box with both apples and pears. The boxes have labels that describe the contents, but none of these labels is on the right box. How can Tom, by taking only one p

Q: In a Park, N persons stand on the circumference of a circle at distinct points. Each possible pair of persons, not standing next to each other, sings a two-minute song ? one pair immediately after the other. If the total time taken for singing is 28 minutes, what is N?

Q: Give two dice - one is a standard dice, the other is blank (nothing painted on any of the faces). The problem is to paint the blank dice in such a manner so that when you roll both of them together, the sum of both the faces should lie between 1 and 12. Numbers from 1-12 (both inclusive) equally likely.

Q: If I walk with 30 miles/hr i reach 1 hour before and if i walk with 20 miles/hr i reach 1 hour late. Find the distance between 2 points and the exact time of reaching destination is 11 am then find the speed with which it walks.

Q: There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?

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