About Qualminds Technologies
Company Description
Qualminds Technologies is a forward-thinking technology firm dedicated to delivering innovative solutions in software development, data analytics, and IT consulting. Founded with the mission to empower businesses through cutting-edge technology, Qualminds prides itself on fostering a culture of creativity, collaboration, and continuous improvement. The work environment is dynamic and inclusive, promoting open communication and teamwork among employees. At Qualminds, we believe in investing in our people, providing them with opportunities for professional growth and development. Our commitment to work-life balance ensures that our employees thrive both personally and professionally, making Qualminds a desirable place to build a career.
Software Developer Interview Questions
Q1: Can you describe your experience with programming languages?
I have extensive experience with languages such as Java, Python, and JavaScript. For instance, in my last role, I developed a web application using Python and Django, which improved our client's operational efficiency by 30%.
Q2: How do you approach debugging a complex issue in your code?
I typically start by replicating the issue to understand it better. Then, I use debugging tools to step through the code, analyze variables, and check logs to identify the root cause. Once found, I implement a solution and run tests to ensure it’s resolved.
Q3: What development methodologies are you familiar with?
I am experienced with Agile and Scrum methodologies. I have participated in sprint planning, daily stand-ups, and retrospectives, which have helped me deliver projects on time while continuously improving team processes.
Q4: How do you ensure the quality of your code?
I follow best practices such as writing unit tests and conducting code reviews with peers. I also leverage Continuous Integration/Continuous Deployment (CI/CD) tools to automate testing and ensure that only high-quality code makes it to production.
Q5: Can you give an example of a challenging project you've worked on?
I worked on a data visualization project that required integrating multiple data sources. The challenge was to ensure real-time data updates without compromising performance. I successfully implemented a caching mechanism that improved load times significantly.
Data Analyst Interview Questions
Q1: What tools and software are you proficient in for data analysis?
I am proficient in tools such as SQL for database querying, Excel for data manipulation, and Tableau for data visualization. I also have experience with Python libraries like Pandas and NumPy for advanced data analysis.
Q2: How do you approach cleaning and preparing data for analysis?
I begin by assessing the dataset for missing values and inconsistencies. I then use various techniques such as imputation, normalization, and transformation to clean the data, ensuring it is ready for analysis.
Q3: Can you describe a time when your analysis impacted a business decision?
In my previous role, I conducted a customer segmentation analysis that identified key demographics for our marketing campaigns. This analysis led to a targeted strategy that increased customer engagement by 25%.
Q4: How do you prioritize your tasks when working on multiple projects?
I prioritize tasks based on deadlines and the strategic importance of each project. I use project management tools to track progress and ensure I allocate my time effectively to meet all requirements.
Q5: What is your experience with statistical analysis?
I have a solid foundation in statistical methods, including regression analysis, hypothesis testing, and A/B testing. I apply these techniques to draw actionable insights from data and support business objectives.
IT Consultant Interview Questions
Q1: What is your approach to understanding a client’s needs?
I start with a thorough assessment of their current systems and processes. I conduct interviews and workshops with stakeholders to gather requirements, ensuring I fully understand their challenges and goals.
Q2: Can you describe a successful project you led as an IT consultant?
I led a project to implement a new CRM system for a client that streamlined their customer interactions. By conducting a detailed requirement analysis and involving key users throughout the process, we achieved a 40% reduction in response times.
Q3: What strategies do you use to stay updated on technology trends?
I regularly attend industry conferences, participate in online webinars, and subscribe to technology journals. I also engage with professional networks and forums to exchange insights with peers.
Q4: How do you handle conflicts or disagreements with clients?
I believe in open communication and actively listen to the client's concerns. I seek to understand their perspective and work collaboratively to find a solution that aligns with their objectives while offering my expertise.
Q5: What methodologies do you utilize in project management?
I utilize Agile methodologies for their flexibility and responsiveness to changes. I also incorporate elements of traditional project management, such as defining clear milestones and deliverables, to ensure projects stay on track.
Network Engineer Interview Questions
Q1: What experience do you have with network configuration and management?
I have several years of experience configuring and managing both LAN and WAN environments. In my previous position, I was responsible for setting up and maintaining routers, switches, and firewalls to ensure optimal performance.
Q2: How do you approach troubleshooting network issues?
I begin by identifying the symptoms and gathering information from users. I then use diagnostic tools to analyze traffic patterns, check configurations, and monitor logs to pinpoint the issue before implementing a fix.
Q3: Can you explain your understanding of network security protocols?
I am well-versed in security protocols such as VPN, SSL, and IPSec. I also implement best practices such as regular updates and patches, access controls, and monitoring to protect network integrity.
Q4: What experience do you have with cloud networking?
I have worked with cloud platforms like AWS and Azure, configuring virtual networks and managing network security groups. I understand the differences between on-premise and cloud networking and how to optimize performance in both environments.
Q5: How do you ensure network performance and reliability?
I regularly monitor network performance using tools to identify bottlenecks and latency issues. I also implement redundancy and failover solutions to enhance reliability and minimize downtime.
UX/UI Designer Interview Questions
Q1: Can you describe your design process from concept to final product?
My design process begins with user research to understand the target audience and their needs. I then create wireframes and prototypes, gather feedback through usability testing, and iterate on designs until the final product meets user expectations.
Q2: What design tools are you proficient in?
I am proficient in design tools such as Sketch, Adobe XD, and Figma for creating wireframes and prototypes. I also use InVision for collaboration and feedback during the design process.
Q3: How do you incorporate user feedback into your designs?
I actively seek user feedback throughout the design process, starting from initial concepts to final prototypes. I analyze feedback to identify common pain points and preferences, which informs my design iterations.
Q4: Can you provide an example of a project where you improved user experience?
In a previous project, I redesigned an e-commerce website by simplifying the navigation and enhancing the checkout process. This resulted in a 35% increase in conversion rates and significantly improved user satisfaction.
Q5: How do you stay updated with design trends and best practices?
I regularly follow design blogs, participate in online courses, and attend design meetups. I also engage with the design community on platforms like Dribbble and Behance to draw inspiration and learn from other designers.
Company Background and Industry Position
Qualminds Technologies, a relatively young player in the competitive IT services landscape, has been steadily carving a niche with its focus on software development and digital transformation solutions. While not a colossal multinational juggernaut, it has earned a reputation for delivering tailored tech solutions primarily to mid-sized enterprises. What’s interesting about Qualminds is how it blends emerging technologies with a client-centric approach, emphasizing agility and innovation over sheer scale.
In a market flooded with tech vendors, Qualminds’ strategy leans towards specialized skill sets rather than volume hiring. This focus subtly influences their recruitment style – favoring depth of expertise and cultural fit rather than just checking boxes on resumes. If you’re eyeing a role here, understanding this positioning helps you grasp why their interview process probes beyond technical know-how into problem-solving aptitude and adaptability.
How the Hiring Process Works
- Application Screening: Initial resume vetting prioritizes candidates with clear technical skills relevant to the job role and demonstrable project experience. HR also screens for cultural alignment markers such as work ethic and communication clarity.
- Telephonic HR Round: This is an introductory chat aiming to gauge your motivation, discuss basic eligibility criteria, and clarify candidate expectations. It’s also a chance for candidates to ask initial questions about the company’s work culture and benefits.
- Technical Evaluation: Typically a two-stage exercise — first a written or online technical test to assess coding fundamentals or domain knowledge, followed by a technical interview with senior engineers.
- Managerial Round: Depending on the role, candidates may face a discussion focusing on past projects, problem-solving scenarios, and role-specific challenges.
- HR Final Discussion and Offer: Final verification of salary expectations, joining timelines, and other formalities before extending the offer.
This multilayered structure reflects Qualminds’ intent to build teams that not only possess the right skills but also fit the company’s collaborative and innovation-driven ethos. Candidates often notice this layered approach is less about screening out and more about understanding how you think.
Interview Stages Explained
Telephonic HR Round
Think of this as the gateway where recruiters try to establish a baseline connection. The questions range from your motivation to join Qualminds, basic eligibility criteria such as educational background and notice period, to simpler queries about your strengths and weaknesses. This round serves a dual purpose: weeding out those with misaligned expectations and putting candidates at ease for the technically intense rounds ahead.
Technical Evaluation
This phase is the core of the process. The initial online test varies depending on the role—software developers might tackle problems on algorithms and data structures, while QA engineers could face scenario-based questions. The test's rationale is to objectively filter candidates who can navigate fundamental concepts efficiently under time pressure.
Following this, the technical interview dives deeper. Senior team members explore your problem-solving approach, coding style, and understanding of system design or domain-specific skills. What stands out here is the conversational style—it's not just a quiz but a dialogue. Expect to explain your thinking, discuss alternative solutions, and even traverse hypothetical project scenarios. This helps interviewers assess both technical depth and practical mindset.
Managerial Round
For mid and senior-level roles, the managerial round gauges your alignment with project requirements and team dynamics. Interviewers focus on how you handled challenges, managed deadlines, and interacted with clients or stakeholders. This stage is less about right or wrong answers and more about your soft skills, leadership potential, and cultural fit, which are critical for Qualminds’ collaborative work environment.
HR Final Discussion
After technical and managerial vetting, the HR team circles back to finalize the hiring terms. Salary range negotiation, benefits explanation, and joining dates are ironed out here. It’s also an opportunity to clarify any aspects of the offer or company policies. Candidates often feel relieved at this stage as it’s primarily administrative but essential for a smooth onboarding experience.
Examples of Questions Candidates Report
- Can you describe a challenging software bug you resolved and the approach you took?
- Explain the difference between overloading and overriding in object-oriented programming.
- How would you optimize a database query that is running slow?
- Walk me through your experience with agile methodologies in your previous projects.
- What testing strategies would you adopt for a new feature in a web application?
- Describe the steps you would take if a project deadline is moved up unexpectedly.
- How do you keep yourself updated with emerging technologies relevant to your role?
- Tell us about a time when you had to convince a stakeholder to change their perspective.
Eligibility Expectations
Qualminds maintains fairly straightforward eligibility parameters, but the devil is in the details. Typically, a bachelor's degree in computer science, IT, or related fields is the minimum academic qualification, accompanied by relevant certifications depending on the job role. Experience requirements vary—entry-level positions cherish academic projects and internships, while mid-level roles demand 2-5 years of hands-on industry experience.
Notice period constraints and location preferences also play a part. Candidates with shorter notice periods generally receive quicker feedback, as the company prefers swift onboarding. Additionally, some roles specifically require expertise in certain technologies like Java, .NET, or automation tools, so ensuring your skillset aligns with the job description is critical.
Common Job Roles and Departments
While predominantly a software development firm, Qualminds houses several departments catering to diverse IT functions:
- Software Development: Backend, frontend, full-stack developers specializing in various languages and frameworks.
- Quality Assurance: Manual and automation testers focusing on delivering bug-free releases.
- Project Management: Professionals steering project timelines, client communication, and resource allocation.
- Business Analysis: Analysts bridging client requirements with technical teams.
- Support and Maintenance: Teams handling product updates, troubleshooting, and client support.
Understanding these categories and the nuances of each role is vital when preparing for recruitment rounds. For example, developers should anticipate rigorous coding tests, while project management candidates may face situational judgment interviews.
Compensation and Salary Perspective
| Role | Estimated Salary |
|---|---|
| Junior Software Developer | ₹3.5 - 5 LPA |
| Senior Software Engineer | ₹7 - 10 LPA |
| QA Analyst | ₹3 - 5 LPA |
| Project Manager | ₹8 - 12 LPA |
| Business Analyst | ₹5 - 8 LPA |
Compared to industry averages in India’s IT hubs, Qualminds’ salary offerings are competitive but tend to sit slightly below global giants or unicorn startups. That said, the company often compensates with less bureaucracy, faster role visibility, and a less stressful work environment, which many candidates value.
Interview Difficulty Analysis
Overall, the Qualminds interview process is moderately challenging. Candidates with a solid grasp of fundamentals and hands-on experience find the technical assessment fair but thorough. The HR and managerial rounds lean more towards cultural and behavioral insights, which some may find unexpectedly probing if they’re used to purely technical interviews.
Compared to other mid-tier IT companies, the process here balances technical and soft skills assessment well. Applicants should prepare for scenario-based questions and coding problems that test not just rote knowledge but practical thinking. If you come in expecting only textbook questions, you’ll likely feel underprepared—because interviewers want to see applied skills more than regurgitated definitions.
Preparation Strategy That Works
- Master the Basics: Brush up on core programming languages relevant to your role, especially data structures, algorithms, and basic system design concepts. Use platforms like HackerRank or LeetCode for timed coding practice.
- Understand the Company’s Tech Stack: Study Qualminds’ preferred tools and frameworks mentioned in job descriptions. Being conversant with these shows genuine interest and readiness.
- Research Past Projects: If possible, glean insights into their client domains or products to tailor your responses during interviews.
- Focus on Behavioral Skills: Prepare to narrate real-life scenarios involving conflict resolution, deadline pressure, and teamwork challenges.
- Simulate Interview Conditions: Practice mock interviews with peers or mentors to get comfortable with explaining your thought process aloud.
- Prepare Intelligent Questions: At the end of interviews, ask about team structure, technologies in use, and company culture to demonstrate engagement.
Work Environment and Culture Insights
From conversations and candidate feedback, Qualminds cultivates a close-knit, supportive work environment. Unlike sprawling IT conglomerates where individual contributions might blur into the crowd, Qualminds offers visible ownership and encourages innovation at all levels. Employees often mention approachable leadership and a culture that values learning over mere output.
The company seems to embrace agile workflows, which adds a dynamic rhythm to projects but also demands adaptability. While the pace may not be frantic, it’s steady, with frequent collaboration sessions. Many appreciate the flat hierarchy which allows direct access to managers and quicker decision-making.
Career Growth and Learning Opportunities
Growth at Qualminds leans heavily on merit and continuous skill development. There might not be the flashy programs you find at tech giants, but there’s a clear emphasis on upskilling. Internal trainings, certifications reimbursement, and mentorship schemes are reportedly part of the culture.
For those who proactively seek growth, the path from junior to senior roles is well defined. Since the company handles diverse projects, exposure to varied technologies and client problems offers invaluable experience, often faster than in larger firms where roles can be siloed.
Real Candidate Experience Patterns
Walking through countless candidate stories, a pattern emerges. Many recall the technical interview as the real make-or-break stage—where articulating your logic transparently matters more than just the right answer. Some express initial nervousness at HR rounds, but praise the warmth and clarity recruiters provide, which helps calm nerves.
Occasionally, candidates mention slight delays between interview stages, particularly when hiring volumes surge. Patience is key here. Those who prepared beyond technical skills—investing time in understanding company values—often felt more confident and performed better in managerial discussions.
Comparison With Other Employers
In the landscape of mid-size IT firms, Qualminds positions itself as a company prioritizing quality over quantity. Compared to bigger players like TCS or Infosys, the interview process is less procedural and more personalized. Unlike startups that sometimes rush hiring, Qualminds takes a measured approach to vetting candidates deeply.
When placed alongside niche tech consultancies, the recruitment rounds here balance technical rigor with behavioral assessment thoughtfully. Salary packages may not be as aggressive as some startups, but the stability and learning environment often outweigh the trade-offs.
Expert Advice for Applicants
Here’s a little insider's tip: don’t just prepare to answer questions, prepare to discuss your thought process openly. Qualminds interviewers appreciate candidates who think aloud and are honest about limitations. Familiarity with their technology preferences is a plus, but showing enthusiasm and a willingness to learn can tilt the scales significantly.
Also, keep your communication crisp but genuine. Technical skills open the door, but cultural fit often seals the deal here. Don’t shy away from sharing non-technical achievements or unique experiences that reflect your work style.
Frequently Asked Questions
What is the typical duration of the entire Qualminds hiring process?
From application submission to final offer, it usually spans two to four weeks, depending on the role and hiring volume. The company tries to maintain prompt communication but occasional delays can happen.
Are there any coding tests for non-developer roles?
Yes, depending on the position, roles related to QA or business analysis might face scenario-based or logic assessments, though they are generally less intensive than developer coding tests.
Does Qualminds Technologies conduct group discussions during recruitment?
Group discussions are rare and mostly reserved for managerial or leadership positions rather than entry-level roles.
How flexible is Qualminds about educational background if the candidate has strong experience?
The company shows some flexibility if the practical experience, skillset, and certifications compensate for educational gaps. However, a relevant degree still remains the preferred baseline.
What preparation resources do you recommend for the technical interviews?
Utilize coding practice platforms such as HackerRank and LeetCode for algorithmic questions. For domain-specific roles, study relevant frameworks and tools. Also, refreshing your understanding of agile and project management concepts can help in managerial rounds.
Final Perspective
Qualminds Technologies represents a balanced opportunity for professionals seeking a blend of technical challenge and a nurturing environment. Their hiring process, while measured and comprehensive, is designed to identify thoughtful, adaptable candidates rather than merely those who memorize answers.
If you set out to prepare logically—focusing on fundamentals, practical application, and cultural fit—you’re likely to find the experience rewarding. The company’s moderate salary benchmarks may not wow everyone, but the career growth trajectory and work-life balance often compensate handsomely.
Ultimately, joining Qualminds feels like entering a workspace that respects individual contribution while pushing teams to evolve. It’s less about flash and more about substance—a place where your growth is tied to learning and collaboration. So if that aligns with your career aspirations, preparing well for their distinct hiring process is a wise investment of time.
Qualminds Technologies Interview Questions and Answers
Updated 21 Feb 2026Business Analyst Interview Experience
Candidate: Arjun Mehta
Experience Level: Mid-level
Applied Via: Recruitment agency
Difficulty:
Final Result: Rejected
Interview Process
3
Questions Asked
- How do you gather requirements from stakeholders?
- Explain SWOT analysis.
- Describe a time you resolved a conflict between business and technical teams.
- What tools do you use for documentation?
- How do you ensure project requirements are met?
Advice
Improve communication skills and provide clearer examples of stakeholder management.
Full Experience
The interview rounds included HR, a case study presentation, and a panel interview. The case study was challenging and required quick thinking, but I felt I could have communicated my points more effectively.
Quality Assurance Engineer Interview Experience
Candidate: Meena Joshi
Experience Level: Mid-level
Applied Via: LinkedIn
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- What is the difference between manual and automated testing?
- Explain test case design techniques.
- How do you prioritize testing tasks?
- Describe a bug lifecycle.
- Write a test plan for a login feature.
Advice
Understand testing methodologies well and be prepared to write and explain test cases.
Full Experience
The first round was a telephonic screening, followed by a technical test and a final interview with the QA manager. The interviewers were friendly and focused on practical knowledge.
Project Manager Interview Experience
Candidate: Suresh Patel
Experience Level: Senior
Applied Via: Company website
Difficulty: Hard
Final Result:
Interview Process
4
Questions Asked
- How do you manage project risks?
- Describe your experience with Agile methodologies.
- How do you handle conflicts within your team?
- Explain a time when a project failed and how you handled it.
- What tools do you use for project tracking?
Advice
Prepare real-life examples demonstrating leadership and problem-solving skills, and be ready for behavioral questions.
Full Experience
The process was intense with multiple rounds including HR, technical, and panel interviews. The panel was particularly challenging, focusing on scenario-based questions and leadership style.
Data Analyst Interview Experience
Candidate: Anita Singh
Experience Level: Entry-level
Applied Via: Employee referral
Difficulty: Easy
Final Result: Rejected
Interview Process
2
Questions Asked
- What is normalization in databases?
- How do you handle missing data?
- Explain the difference between supervised and unsupervised learning.
- Describe a project where you used data visualization.
Advice
Gain more hands-on experience with data tools and be prepared to explain your projects clearly.
Full Experience
The first round was a phone interview with HR, followed by a technical round with the analytics team. The questions were straightforward but I struggled to provide detailed examples from my internship experience.
Software Engineer Interview Experience
Candidate: Ravi Kumar
Experience Level: Mid-level
Applied Via: Online job portal
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Explain OOP concepts.
- What is polymorphism?
- Describe a challenging bug you fixed.
- Write a function to reverse a linked list.
- How do you optimize SQL queries?
Advice
Brush up on data structures and algorithms, and be ready to discuss your past projects in detail.
Full Experience
The first round was an HR screening focusing on my background and motivation. The second round was a technical interview with coding problems and system design questions. The final round involved a discussion with the team lead about project experiences and problem-solving approaches.
Frequently Asked Questions in Qualminds Technologies
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in Qualminds Technologies
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: 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: 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: 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: There are 3 sticks placed at right angles to each other and a sphere is placed between the sticks . Now another sphere is placed in the gap between the sticks and Larger sphere . Find the radius of smaller sphere in terms of radius of larger sphere.
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: 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: There are 7 letters A,B,C,D,E,F,GAll are assigned some numbers from 1,2 to 7.B is in the middle if arranged as per the numbers.A is greater than G same as F is less than C.G comes earlier than E.Which is the fourth letter
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: 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?
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)....
Q: In a country where everyone wants a boy, each family continues having babies till they have a boy. After some time, what is the proportion of boys to girls in the country? (Assuming probability of having a boy or a girl is the same)
Q: A family X went for a vacation. Unfortunately it rained for 13 days when they were there. But whenever it rained in the mornings, they had clear afternoons and vice versa. In all they enjoyed 11 mornings and 12 afternoons. How many days did they stay there totally?
Q: A Man is sitting in the last coach of train could not find a seat, so he starts walking to the front coach ,he walks for 5 min and reaches front coach. Not finding a seat he walks back to last coach and when he reaches there,train had completed 5 miles. what is the speed of the train ?
Q: Joe started from Bombay towards Pune and her friend julie in opposite direction. they met at a point . distance traveled by joe was 1.8 miles more than that of julie.after spending some both started there way. joe reaches in 2 hours while julie in 3.5 hours.Assuming both were traveling with constant speed. What is the distance between the two cities.
Q: Motorboat A leaves shore P as B leaves Q; they move across the lake at a constant speed. They meet first time 600 yards from P. Each returns from the opposite shore without halting, and they meet 200 yards from. How long is the lake?
Q: In mathematics country 1,2,3,4....,8,9 are nine cities. Cities which form a no. that is divisible by 3 are connected by air planes. (e.g. cities 1 & 2 form no. 12 which divisible by 3 then 1 is connected to city 2). Find the total no. of ways you can go to 8 if you are allowed to break the journeys.