About Calibraint
Company Description
Calibraint is a leading IT services and consulting company specializing in digital transformation, software development, cloud solutions, and managed IT services. The company focuses on delivering innovative technology solutions to help businesses improve efficiency, reduce costs, and enhance customer experience. Calibraint serves clients across multiple sectors including finance, healthcare, retail, manufacturing, and logistics.
Work Culture & Job Environment
Calibraint promotes a collaborative, learning-focused, and innovative work culture. The organization encourages employees to continuously enhance technical skills, explore emerging technologies, and contribute ideas for process improvement. The work environment is dynamic and fast-paced, providing opportunities to work on challenging projects with cross-functional teams. Employees enjoy flexible work arrangements, mentorship programs, and a strong emphasis on work-life balance.
Software Developer
Q1: Which programming languages are you proficient in?
I am proficient in Java, Python, and JavaScript, and have experience with frameworks like Spring Boot and Django.
Q2: How do you manage version control in your projects?
By using Git and GitHub/GitLab, creating branches, performing code reviews, and maintaining proper commit messages.
Q3: How do you optimize code for better performance?
By analyzing algorithms, reducing complexity, caching frequently used data, and profiling code.
Q4: Describe a challenging project you completed successfully.
Developed a cloud-based inventory management system integrating multiple APIs for real-time stock updates, reducing manual errors.
Q5: How do you ensure code quality?
By following coding standards, writing unit tests, performing peer reviews, and using static code analysis tools.
Frontend Developer
Q1: Which frontend frameworks are you most experienced with?
I have extensive experience with React.js, Angular, and Vue.js, along with HTML5, CSS3, and JavaScript ES6+.
Q2: How do you ensure responsive design across devices?
Using CSS media queries, flexible grids, and testing across multiple screen sizes and browsers.
Q3: How do you improve frontend performance?
By minifying resources, lazy loading components, optimizing images, and reducing unnecessary API calls.
Q4: How do you handle state management in frontend applications?
Using Redux, Context API, or Vuex, depending on the framework and project requirements.
Q5: Describe a UI component you developed that improved user experience.
Created a real-time dashboard with dynamic charts and tables that visualized data efficiently for end-users.
Backend Developer
Q1: What backend technologies are you proficient in?
Node.js, Python (Django/Flask), Java (Spring Boot), and RESTful API development.
Q2: How do you design scalable backend systems?
By using modular architecture, caching, asynchronous processing, and load balancing.
Q3: How do you secure backend applications?
Implement authentication/authorization, input validation, data encryption, and secure API practices.
Q4: How do you debug performance issues?
By analyzing logs, profiling server performance, optimizing database queries, and reducing bottlenecks.
Q5: Describe a project where you implemented microservices architecture.
Developed an e-commerce platform with microservices for inventory, payment, and user management, enabling independent scaling.
QA Engineer
Q1: Which QA tools have you worked with?
Selenium, Cypress, JUnit, TestNG, Postman, and Jira for bug tracking.
Q2: How do you write effective test cases?
By analyzing requirements, including edge cases, ensuring coverage, and maintaining clarity and reproducibility.
Q3: How do you handle regression testing?
By automating repetitive tests, maintaining test suites, and validating changes thoroughly.
Q4: How do you integrate automated testing in CI/CD pipelines?
By configuring automated test runs using Jenkins, GitHub Actions, or GitLab CI during build and deployment.
Q5: Describe a time when you found a critical bug.
Identified a payment processing bug that caused transaction failures, reported it with logs, and verified the fix after development.
DevOps Engineer
Q1: What DevOps tools have you used?
Docker, Kubernetes, Jenkins, Terraform, Ansible, and monitoring tools like Prometheus and Grafana.
Q2: How do you ensure system uptime and reliability?
Implement monitoring, alerts, automated backups, redundancy, and load balancing.
Q3: How do you handle deployment failures?
Roll back changes, identify root causes, and implement fixes while minimizing downtime.
Q4: How do you manage infrastructure as code?
Using Terraform, Ansible, or CloudFormation for automated and consistent infrastructure setup.
Q5: Describe a DevOps project you executed successfully.
Automated deployment pipeline for a microservices application, reducing deployment time from hours to minutes and minimizing errors.
Business Analyst
Q1: How do you gather and document business requirements?
Conduct interviews, workshops, review existing documentation, and create BRDs and flow diagrams.
Q2: How do you handle requirement changes?
Assess impact, update documentation, and communicate changes to stakeholders and development teams.
Q3: How do you validate that solutions meet business needs?
Use UAT, prototypes, and stakeholder reviews to ensure solutions align with objectives.
Q4: Describe a process improvement you suggested.
Suggested automation for a repetitive reporting workflow, reducing manual effort by 60%.
Q5: How do you analyze data to support decisions?
Use SQL, Excel, or BI tools to extract, clean, and interpret data for actionable insights.
Technical Support Engineer
Q1: How do you manage multiple support tickets?
Prioritize tickets based on urgency, use ticketing tools like Jira or Zendesk, and track resolution status.
Q2: How do you troubleshoot software issues?
Reproduce the issue, analyze logs, verify configuration, and escalate if needed.
Q3: How do you handle frustrated clients?
Stay calm, listen actively, empathize, and provide clear, practical solutions.
Q4: Describe a situation where you resolved a critical support issue.
Helped a client resolve an application crash issue by identifying misconfigured settings and applying a fix.
Q5: How do you document solutions for future reference?
Maintain a knowledge base with step-by-step solutions, screenshots, and troubleshooting tips.
Job Roles:
Software Developer
Frontend Developer
Backend Developer
QA Engineer
DevOps Engineer
Business Analyst
Technical Support Engineer
Skills (for reference):
Programming: Java, Python, Node.js, JavaScript, SQL
Frontend: React.js, Angular, Vue.js, HTML5, CSS3
QA Tools: Selenium, Cypress, JUnit, TestNG, Postman
DevOps: Docker, Kubernetes, Jenkins, Terraform, Ansible
Databases: MySQL, PostgreSQL, MongoDB
Project Management: Jira, Trello
Methodologies: Agile, Scrum, Waterfall
Previous Roles (for reference):
Junior Software Developer
QA Analyst
Frontend Developer Intern
Backend Developer Intern
DevOps Trainee
Business Analyst Trainee
Technical Support Engineer Trainee
Company Background and Industry Position
Calibraint Technology Solutions has carved a distinctive niche in the IT services landscape, primarily focusing on digital transformation, cloud services, and innovative software outsourcing. Founded in the early 2010s, this company has grown steadily by catering to diverse sectors such as healthcare, finance, and retail, offering bespoke solutions with a global delivery model. Unlike many of its counterparts that emphasize size or sheer scale, Calibraint leans heavily on quality and client-centric agility, which reflects in its hiring philosophy too.
In an industry crowded with tech giants and startups chasing the next big thing, Calibraint stands out by balancing technological expertise with a hands-on, consultative approach. Its reputation as a mid-tier IT services provider means recruitment tends to favor adaptability and problem-solving over merely ticking experience boxes. This approach positions them uniquely—their hiring process is sophisticated but not intimidatingly corporate, and they prize cultural fit as much as technical prowess.
How the Hiring Process Works
- Application and Resume Screening: Initially, resumes undergo a detailed vetting focusing on relevant technical skills, domain experience, and project involvement. The screening isn't just keyword matching; recruiters assess how candidates present problem-solving experiences and learning agility.
- Initial HR Screening: This round is less about technical depth and more about communication skills, motivation, and role alignment. Interviewers assess cultural fit and clarify the candidate’s expectations, including availability and salary range.
- Technical Assessment: Depending on the role, candidates might face an online test, coding challenge, or case study. This step filters out those who can’t demonstrate baseline technical competence under pressure.
- Technical Interview Rounds: Usually one or two rounds, these delve deep into your core knowledge, problem-solving approach, and real-world applications. For specialized roles like cloud architecture or cybersecurity, expect scenario-based questions reflecting current industry challenges.
- Managerial/Domain Interview: This stage evaluates your fit within the team and your understanding of the domain’s business implications. Interviewers here are often senior team leads or project managers.
- Final HR Discussion and Offer: Post-technical validations, HR negotiates salary, benefits, and discusses onboarding. This is where candidate experience becomes crucial—the transparency and responsiveness of HR often leave lasting impressions.
Each step exists not arbitrarily but to ensure a balanced assessment—not just if you can do the job technically, but also if you resonate with the company’s ethos and pace. Candidates often find this multi-round approach thorough but fair.
Interview Stages Explained
Initial HR Screening: Setting the Stage
This is often your first real conversation with Calibraint and sets the tone. Unlike a dry checklist, the HR interview typically feels conversational. Expect questions about your previous roles, why you want to join Calibraint, and your understanding of the job role you applied for. The HR interviewer gauges if you're genuinely interested or just "applying broadly," which matters because Calibraint values committed employees over those shopping around.
Technical Assessment: The Gatekeeper
Technical assessments at Calibraint are designed to be practical, not just academic. If you're an engineer, algorithms and data structure problems are common but often presented with a real-world twist. For example, you may be asked to optimize a process or troubleshoot a system, reflecting client challenges rather than textbook problems. This test weeds out candidates who can’t perform under timed conditions and separates those who understand concepts from those who just memorize.
Technical Interviews: Deep Dive into Expertise
The first technical interview focuses on your core skill set—coding for developers, system design for architects, or specific tools and languages for specialized roles. You might encounter live coding sessions, whiteboard problems, or discussions about past projects. What’s interesting here is that interviewers look for your thought process more than just the right answer. Can you explain why you chose a particular approach? Do you consider scalability, security, and maintainability?
A second technical round often zooms out to system-level thinking or domain-specific scenarios. For example, a cybersecurity expert might be asked to outline a response plan for a breach. These rounds exist to check not just knowledge depth but your ability to apply that knowledge in unpredictable situations.
Managerial Interview: Beyond Skills
This is where leadership and teamwork come into play. Managers want to know if you’ll gel with the team dynamics and company culture. Expect questions about conflict resolution, project management experiences, and how you handle pressure or failure. Here, behavioral interview questions are common because Calibraint believes that soft skills are just as important as technical abilities for long-term success.
Final HR Discussion: Sealing the Deal
Salary negotiations, joining date, and benefits discussions happen in this last step. A smooth experience here often reflects a transparent recruitment process, which is something candidates appreciate. Calibraint strives to avoid surprises at this stage, so it’s good to come prepared with your expectations but also be flexible within a reasonable salary range.
Examples of Questions Candidates Report
- Technical Interview Questions: "Explain how you would design a scalable microservices architecture for an e-commerce platform?"
- "Write a function to detect a cycle in a linked list. What optimizations can you suggest?"
- "Describe your approach to debugging a slow-performing SQL query."
- HR Interview Questions: "Why do you want to work at Calibraint rather than a larger IT firm?"
- "Tell us about a time you had a conflict with a teammate and how you resolved it."
- Managerial Questions: "How do you prioritize tasks when managing multiple client projects?"
- "Describe a situation where you had to learn a new technology quickly to meet project demands."
Eligibility Expectations
Calibraint typically looks for candidates with a bachelor’s degree in computer science, engineering, or a relevant field. However, what really tips the scales is hands-on experience and demonstrated skills that align with the job roles. Fresh graduates can get in through campus drives or internships, but mid-level roles usually demand 2-5 years of solid experience.
Beyond formal education, the company values certifications for specialized roles—think AWS Certified Solutions Architect for cloud roles or PMP for project managers. The eligibility criteria aren’t rigidly technical; candidates with soft skills and a willingness to learn often find opportunities, especially in client-facing or consulting roles.
Common Job Roles and Departments
Calibraint’s operational structure caters to a range of IT functions but with a focus on emerging technologies. Here’s a snapshot of typical roles:
- Software Developer/Engineer: Primarily focused on application development, coding, and debugging across languages like Java, Python, and .NET.
- Cloud Engineer: Designing, implementing, and managing cloud infrastructure, mostly on AWS, Azure, or Google Cloud.
- Quality Analyst/Tester: Responsible for manual and automated testing, ensuring product reliability.
- Project Manager: Leading client projects with a keen eye on delivery timelines, budgets, and team coordination.
- Business Analyst: Acting as a bridge between clients and technical teams, shaping requirement documents and user stories.
- Support and Maintenance Engineers: Handling post-deployment issues and client support tickets.
Compensation and Salary Perspective
| Role | Estimated Salary (Annual, USD Equivalent) |
|---|---|
| Software Developer (Entry Level) | 25,000 - 35,000 |
| Software Developer (Mid-Level) | 35,000 - 50,000 |
| Cloud Engineer | 45,000 - 65,000 |
| Quality Analyst | 22,000 - 40,000 |
| Project Manager | 55,000 - 80,000 |
| Business Analyst | 40,000 - 60,000 |
Compared to large multinational IT firms, Calibraint’s salary ranges are competitive, especially considering the opportunities for rapid skill acquisition and exposure to client environments. However, candidates should expect slightly lower starting pay than in top-tier tech giants, balanced by a more personalized work culture and faster career progression.
Interview Difficulty Analysis
Calibraint’s recruitment is neither a cakewalk nor a brick wall. Candidates often describe the technical rounds as moderate to challenging, especially if they haven't kept their skills updated. The technical assessments test fundamental understanding—not just surface-level knowledge—which means brushing up on core CS concepts is essential.
One interesting observation is that the difficulty varies by role. For example, QA roles may face more scenario-based and automation tool questions, while developers encounter coding and system design tasks. The managerial interviews can be unexpectedly probing, focusing on resilience and adaptability, reflecting Calibraint’s emphasis on team synergy and client satisfaction.
Overall, it’s fair to say the company values problem-solving approach and attitude as much as the exact answer, so being calm and communicative during interviews counts heavily.
Preparation Strategy That Works
- Understand the Role: Study the job description carefully. Tailor your preparation to the skills and tools mentioned.
- Strengthen Core Concepts: Review data structures, algorithms, and system design relevant to your field.
- Practice Coding Under Time Constraints: Use platforms like HackerRank or LeetCode to simulate the test environment.
- Brush Up on Past Projects: Be ready to discuss your previous work in detail, highlighting challenges and solutions.
- Work on Behavioral Questions: Prepare real stories that showcase teamwork, conflict resolution, and learning agility.
- Research Calibraint: Know their client base, services, and values. This knowledge reflects genuine interest during interviews.
- Mock Interviews: Conduct practice interviews to get comfortable with articulating your thoughts clearly.
- Prepare Questions: Have insightful questions ready for your interviewers to demonstrate engagement and curiosity.
Work Environment and Culture Insights
From talking to recent hires and whistleblower reports, Calibraint fosters a culture that’s simultaneously ambitious and supportive. The work environment encourages continuous learning with access to training and mentoring programs. Teams tend to be smaller and more close-knit compared to sprawling corporate behemoths, which means your contributions are more visible and impactful.
However, being a client-driven organization also means that periods of high pressure and tight deadlines are common. Employees report a healthy work-life balance overall, provided you manage expectations and communicate proactively. The leadership is approachable, and feedback loops are frequent, which helps in addressing concerns before they escalate.
Career Growth and Learning Opportunities
Calibraint invests sensibly in employee development. Beyond structured training sessions, they encourage participation in conferences, certifications, and cross-team projects. Many employees highlight the opportunity to work on diverse client projects as a catalyst for rapid skills upgrade and domain exposure.
The hierarchy is relatively flat, so growth tends to be merit-driven rather than waiting for tenure. This suits ambitious professionals who are proactive about their career paths. Leadership often spots potential early and offers roles in project management or technical leadership accordingly.
Real Candidate Experience Patterns
Having interacted with numerous candidates over the years, a pattern emerges: the initial stages feel straightforward but demand preparation. Candidates often remark that the HR interview sets their nerves at ease, being more of a friendly chat than grilling.
Technical rounds can be nerve-wracking, especially when faced with unexpected problem statements. Some report that interviewers appreciate candidates who verbalize their thought process rather than rushing to the solution silently. It’s not uncommon for candidates to feel that the challenge is as much about communication as technical skill.
Follow-up and feedback vary; while many candidates experience prompt updates, a few recount waiting periods that test patience. However, once offers are extended, the onboarding process is often smooth and welcoming.
Comparison With Other Employers
| Aspect | Calibraint | Top-Tier IT Giants | Startups |
|---|---|---|---|
| Interview Complexity | Moderate, balanced | High, intense coding & design rounds | Varies, often informal but thorough |
| Salary Range | Competitive mid-tier | High-end market | Variable with equity components |
| Work Culture | Supportive, client-focused | Structured, process-heavy | Dynamic, sometimes chaotic |
| Career Growth | Merit-based, steady | Highly competitive, hierarchical | Fast, volatile |
| Candidate Experience | Transparent, communicative | Formal, sometimes impersonal | Personalized but inconsistent |
In the grand scheme, Calibraint strikes a balance great for candidates wanting solid technical challenges without the extreme pressure of tech giants or the unpredictability of startups. This mid-size equilibrium appeals to those seeking stability with growth potential.
Expert Advice for Applicants
Approach your Calibraint application with a clear understanding of both your strengths and areas for improvement. Don’t just prepare to “pass” the technical interview — aim to showcase your problem-solving mindset and communication finesse. Remember, interviewers are not just seeking coders but collaborators.
Be genuine in your HR interactions; your motivation and cultural fit can tip the scales. Also, don’t underestimate the managerial round; soft skills can make or break your final selection.
Finally, invest time in understanding the company’s service portfolio and client sectors. This knowledge can help you tailor your answers and ask insightful questions — a subtle but powerful differentiator.
Frequently Asked Questions
What kind of technical interview questions does Calibraint ask?
They typically focus on practical coding problems, system design concepts, and scenario-based questions relevant to your job role. The aim is to assess both your technical depth and problem-solving approach.
How many interview rounds should I expect?
Usually, the process involves 4 to 6 rounds, including HR screening, technical assessment, technical interviews, managerial interview, and a final HR discussion.
Is there an online test for all roles?
Not necessarily. Entry-level and technical positions often require an online test or coding challenge, whereas managerial or business analyst roles might skip this step.
What salary range can I expect at Calibraint?
It depends on the role and experience, but generally, salaries are competitive for mid-tier IT firms, with room for negotiation during the final HR round.
How important are certifications for selection?
Certifications can strengthen your profile, especially for specialized roles like cloud engineering or project management, but relevant experience and skills weigh heavier.
What should fresh graduates focus on when applying?
Freshers should emphasize projects, internships, and foundational computer science concepts. Soft skills and eagerness to learn often influence selection.
Does Calibraint provide feedback if I don't clear the interview?
Feedback practices vary but generally, candidates who reach later rounds may receive constructive feedback, although it’s not guaranteed.
Final Perspective
Landing a job at Calibraint is a rewarding challenge that combines technical rigor with cultural compatibility. The interview process is thoughtfully designed to assess holistic candidate fit rather than just academic scores or rote knowledge. While preparation is non-negotiable, the journey is more about demonstrating adaptability, clarity in thinking, and authentic engagement.
For job seekers looking to grow within a company that values learning, client focus, and balanced career progression, Calibraint offers a promising avenue. The company’s mid-sized footprint means you're not just a number—you can genuinely contribute and evolve.
Approach the process with preparation, openness, and confidence. The experience itself can be a valuable learning curve, regardless of the outcome.
Calibraint Interview Questions and Answers
Updated 21 Feb 2026Technical Support Specialist Interview Experience
Candidate: Neha Gupta
Experience Level: Entry-level
Applied Via: Walk-in interview
Difficulty: Easy
Final Result:
Interview Process
1
Questions Asked
- How would you handle an angry customer?
- Explain a time you resolved a technical issue.
Advice
Focus on communication skills and problem-solving abilities.
Full Experience
I attended a walk-in interview where the panel asked situational and behavioral questions. The process was quick and friendly, and I received an offer within a week.
Quality Assurance Engineer Interview Experience
Candidate: Suresh Kumar
Experience Level: Mid-level
Applied Via: LinkedIn
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- What is the difference between black box and white box testing?
- Write test cases for a login feature.
- How do you prioritize bugs?
Advice
Practice writing clear and concise test cases and understand different testing methodologies.
Full Experience
I applied via LinkedIn and had a telephonic round followed by a technical test and a final HR interview. The technical round was challenging but fair. The interviewers were supportive throughout.
Project Manager Interview Experience
Candidate: Priya Menon
Experience Level: Senior
Applied Via: Company website
Difficulty: Hard
Final Result:
Interview Process
4
Questions Asked
- Describe your experience managing cross-functional teams.
- How do you handle project scope changes?
- Explain a time when you had to manage a project crisis.
Advice
Prepare detailed examples of your leadership and problem-solving skills.
Full Experience
The interview process was extensive, including HR, technical, and leadership rounds. They focused heavily on behavioral questions and situational judgment. I appreciated their thoroughness and felt the role matched my skills well.
Data Analyst Interview Experience
Candidate: Rohit Verma
Experience Level: Entry-level
Applied Via: Referral
Difficulty: Easy
Final Result: Rejected
Interview Process
2
Questions Asked
- How do you handle missing data in a dataset?
- Explain the difference between supervised and unsupervised learning.
Advice
Gain more practical experience with data visualization tools and SQL queries.
Full Experience
I was referred by a friend and had two rounds: a telephonic screening and a technical interview. The questions were straightforward but I struggled with some SQL queries, which might have led to rejection.
Software Engineer Interview Experience
Candidate: Anita Sharma
Experience Level: Mid-level
Applied Via: Online job portal
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 your previous job.
Advice
Brush up on data structures and algorithms, and be ready to discuss your past projects in detail.
Full Experience
I applied through an online job portal and was invited for a telephonic interview focusing on my technical skills. The second round was a coding test, and the final round was an in-person technical and HR interview. The process was smooth and the interviewers were friendly.
Frequently Asked Questions in Calibraint
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in Calibraint
Q: In a sports contest there were m medals awarded on n successive days (n > 1). 1. On the first day 1 medal and 1/7 of the remaining m - 1 medals were awarded. 2. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on.On the nth and last day, the remaining n medals were awarded.How many days did the contest last, and how many medals were awarded altogether?
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 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: A rich man died. In his will, he has divided his gold coins among his 5 sons, 5 daughters and a manager. According to his will: First give one coin to manager. 1/5th of the remaining to the elder son.Now give one coin to the manager and 1/5th of the remaining to second son and so on..... After giving coins to 5th son, divided the remaining coins among five daughters equally.All should get full coins. Find the minimum number of coins he has?
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: There are 3 clans in an island - The Arcs who never lie, the Dons who always lie and the Slons who lie alternately with the truth. Once a tourist meets 2 guides who stress that the other is a Slon. They proceed on a tour and see a sports meet. The first guide says that the prizes have been won in the order Don, Arc, Slon. The other says that, the order is Slon, Don, Arc. (the order need not be exact). To which clan did each of the guides and the players belong? ...
Q: 36 people {a1, a2, ..., a36} meet and shake hands in a circular fashion. In other words, there are totally 36 handshakes involving the pairs, {a1, a2}, {a2, a3}, ..., {a35, a36}, {a36, a1}. Then size of the smallest set of people such that the res...
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: 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.)Â (i) B gives four to A.(ii) C gives 3 to E. How much did A,B,C,E give to D?
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: The egg vendor calls on his first customer and sells half his eggs and half an egg. To the second customer, he sells half of what he had left and half an egg and to the third customer he sells half of what he had then left and half an egg. By the way he did not break any eggs. In the end three eggs were remaining . How many total eggs he was having ?
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: A long, long time ago, two Egyptian camel drivers were fighting for the hand of the daughter of the sheik of Abbudzjabbu. The sheik, who liked neither of these men to become the future husband of his daughter, came up with a clever plan: a race would dete
Q: Jarius and Kylar are playing the game. If Jarius wins, then he wins twice as many games as Kylar. If Jarius loses, then Kylar wins as the same number of games that Jarius wins. How many do Jarius and Kylar play before this match?
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: 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: Given a collection of points P in the plane , a 1-set is a point in P that can be separated from the rest by a line, .i.e the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P)....