About MST Solutions
Company Description
MST Solutions is a leading technology consulting firm specializing in delivering innovative solutions that empower businesses to optimize their operations and maximize their growth potential. Founded with a vision to harness the power of technology for transformative results, MST Solutions provides a suite of services including Salesforce implementation, cloud computing solutions, and custom software development. The company prides itself on its collaborative and inclusive work culture, where creativity and innovation are encouraged. Employees are supported in their professional development, with ample opportunities for training and advancement. The work environment at MST Solutions is dynamic and fast-paced, fostering teamwork and a strong sense of community among employees.
Salesforce Developer Interview Questions
Q1: What are the key features of Salesforce?
Key features of Salesforce include Customer Relationship Management (CRM), automation tools, customizable dashboards, reporting capabilities, and integration with third-party applications. It also supports various functionalities like Sales Cloud, Service Cloud, Marketing Cloud, and Community Cloud.
Q2: Can you explain the difference between a trigger and a workflow in Salesforce?
A trigger is a piece of code that executes before or after data manipulation language (DML) operations on a Salesforce object, whereas a workflow is an automated process that can send email alerts, update fields, or create tasks based on specific criteria being met without the need for code.
Q3: How do you handle governor limits in Salesforce?
To handle governor limits, I ensure efficient code design by bulkifying operations, using collections, and minimizing SOQL queries within loops. I also utilize asynchronous processes like Batch Apex or Queueable Apex when necessary to optimize resource usage.
Q4: What is the significance of the 'with sharing' and 'without sharing' keywords in Apex?
The 'with sharing' keyword enforces the sharing rules of the current user, ensuring that the code respects the organization’s security model. Conversely, 'without sharing' allows the code to bypass sharing rules, which can be useful in specific scenarios where elevated permissions are necessary.
Q5: Describe a challenging project you worked on in Salesforce and how you overcame the challenges.
In a recent project, I faced challenges with data migration from a legacy system to Salesforce. I overcame this by conducting a thorough analysis of the existing data, cleaning it, and using the Data Loader for migration. I also implemented validation rules to ensure data integrity post-migration.
Business Analyst Interview Questions
Q1: What is the role of a Business Analyst in a tech project?
A Business Analyst acts as a bridge between stakeholders and the technical team, gathering requirements, analyzing business processes, and ensuring that the final product aligns with business objectives and user needs.
Q2: How do you prioritize requirements from different stakeholders?
I prioritize requirements by assessing their impact on business goals, urgency, and feasibility. I also facilitate discussions with stakeholders to understand their needs better and use prioritization techniques like MoSCoW (Must have, Should have, Could have, Won't have) to align expectations.
Q3: Can you explain what a use case is and its importance?
A use case outlines how users will interact with a system to achieve specific goals. It is important because it helps clarify requirements and provides a clear understanding of user interactions, which aids in designing user-friendly solutions.
Q4: How do you handle conflicting requirements from stakeholders?
I handle conflicting requirements by facilitating discussions to uncover the underlying needs of each stakeholder. I aim to find common ground and propose solutions that can satisfy multiple parties, often leading to compromises or alternative approaches.
Q5: Describe a time when you successfully implemented a change in a project.
In a previous project, I identified inefficiencies in the client’s reporting process. I initiated a workshop with key stakeholders to gather insights and proposed an automated reporting solution. After implementing the changes, we reduced report generation time by 50%, significantly improving efficiency.
Software Engineer Interview Questions
Q1: What programming languages are you proficient in?
I am proficient in several programming languages including Java, Python, and JavaScript. I also have experience with frameworks like Spring for Java and Django for Python.
Q2: How do you ensure code quality and maintainability?
I ensure code quality by following best practices such as writing clean, modular code, conducting code reviews, and using version control. I also write unit tests and integrate continuous integration/continuous deployment (CI/CD) practices to catch issues early.
Q3: What is your experience with Agile methodologies?
I have extensive experience working in Agile environments, participating in daily stand-ups, sprint planning, and retrospectives. I believe Agile promotes collaboration and flexibility, enabling teams to respond to changes effectively.
Q4: Can you explain the concept of RESTful APIs?
RESTful APIs are architectural styles for designing networked applications, utilizing HTTP requests to access and manipulate data. They rely on stateless communication and can return data in various formats, typically JSON or XML.
Q5: Describe a complex technical problem you solved.
In a recent project, I faced a performance bottleneck in our application due to inefficient database queries. I analyzed the queries, optimized them through indexing, and implemented caching strategies, resulting in a significant reduction in load times and improved user experience.
Company Background and Industry Position
MST Solutions has steadily carved out a niche as a forward-thinking software consulting firm, specializing in delivering agile and scalable technology solutions to mid-sized businesses across industries like healthcare, finance, and retail. Established more than a decade ago, its growth trajectory reflects a consistent emphasis on blending innovative technical expertise with client-centric service models.
Unlike sprawling tech giants that often pigeonhole candidates into highly specialized roles, MST Solutions fosters a collaborative environment where software engineers, analysts, and consultants often wear multiple hats. This approach not only keeps projects agile but also demands versatility from its workforce. In the crowded space of IT consulting, MST’s reputation is built on adaptive problem solving and a relatively flat organizational structure.
From an industry standpoint, MST Solutions stands out by embracing cutting-edge practices such as continuous integration and delivery pipelines, cloud-native architectures, and advanced analytics. This positions them competitively against larger firms who may be slower in adoption. For candidates, this means joining MST signals an opportunity to contribute within a dynamic, evolving tech landscape rather than a static corporate routine.
How the Hiring Process Works
- Application and Resume Screening: Initially, MST Solutions filters candidates by matching resumes against role-specific eligibility criteria, such as required technical skills or experience in certain domains. Recruiters here are known to value clarity and relevance over buzzwords, so a tailored resume often rises to the top.
- Initial HR Interview: Successful resumes lead to a phone or video chat with HR. This stage serves as a two-way street — MST evaluates cultural fit and communication skills, while candidates get a candid introduction to company values and expectations.
- Technical Assessment: The process then moves into the technical arena, often including coding challenges, case studies, or problem-solving tasks depending on the job role. This step is designed not just to test knowledge, but also practical application and thinking under pressure.
- Technical Interview(s): MST typically schedules one or more deep-dive technical interviews with senior engineers or project leads. These sessions probe not only coding proficiency but also architectural understanding, debugging approach, and sometimes design thinking.
- Final Panel and Cultural Fit: For roles involving direct client interaction or leadership, a final round panel assesses teamwork aptitude, ethical alignment, and adaptability. It’s less about hard skills here and more about how you mesh with MST’s collaborative environment.
- Offer and Negotiation: Upon clearing these steps, candidates receive an offer outlining the salary range, benefits, and role responsibilities. MST is reportedly flexible within reasonable limits, especially for in-demand skill sets.
The entire hiring process can span anywhere from three weeks to two months, depending on role complexity and candidate availability. It’s paced enough to allow thoughtful evaluation but avoids dragging out unnecessarily, which candidates usually appreciate.
Interview Stages Explained
Application and Resume Screening
This stage is more strategic than it looks. MST recruiters sift through numerous applications, so resumes that clearly articulate measurable achievements, relevant technologies, and role-specific keywords get favored. It’s not just about ticking technical boxes but demonstrating impact—did you improve a system's performance by 30%? Did you lead a migration project? Concrete details here count.
HR Interview
Often underestimated, the HR conversation sets the tone. MST HR representatives gauge communication clarity and cultural alignment. Candidates who articulate their career motivations clearly and show an understanding of MST’s consulting focus tend to do well. Expect questions like "Why MST Solutions?" or "Describe a time you faced a challenge in a team." These are less about grilling and more about resonance with company ethos.
Technical Assessment
Depending on the role, this might include timed coding tests (often via platforms like HackerRank or Codility), whiteboard problems, or scenario-based questions. The rationale here is to simulate real-world problem solving under time constraints. For instance, a software engineer might be tasked with implementing an algorithm efficiently, while a QA analyst might be asked to design test cases for a given module.
Technical Interviews
These rounds dive deeper, often with senior engineers who challenge candidates on system design principles, language-specific nuances, and debugging strategies. Beyond technical correctness, interviewers pay attention to how candidates approach problems—do they ask clarifying questions? Are they methodical? The goal is to identify problem solvers who can collaborate on complex projects rather than just coders who memorize solutions.
Panel and Cultural Fit Round
This final interaction usually involves diverse stakeholders—from project managers to potential team members—to assess interpersonal skills and ethical values. MST places heavy emphasis on teamwork since its projects often require tight-knit collaboration and adaptability, especially when client requirements shift.
Examples of Questions Candidates Report
- Technical Interview: "Explain how you would design a scalable REST API for an e-commerce platform."
- Coding Test: "Write a function to detect cycles in a linked list."
- HR Rounds: "Tell me about a time you had to manage conflicting priorities under pressure."
- Case Study: "Given a legacy system running on outdated technology, how would you plan its migration to the cloud while minimizing downtime?"
- Behavioral: "Describe an instance where you disagreed with your team lead and how you handled it."
Eligibility Expectations
MST Solutions tends to require candidates to possess a relevant bachelor’s degree—often in computer science, information technology, or engineering—plus solid hands-on experience aligned with the job role. For example, software developers usually need proficiency in Java, .NET, or JavaScript frameworks, while business analysts should demonstrate strong communication and problem-solving skills paired with domain knowledge.
While fresh graduates do get opportunities, especially through internship-to-hire pipelines, mid-level roles expect 3-5 years of professional experience. Certifications in cloud platforms, Agile methodologies, or relevant technical areas add a favorable edge but rarely substitute for real-world project exposure.
Common Job Roles and Departments
MST Solutions organizes talent across several key areas:
- Software Development: Roles span front-end, back-end, full-stack developers, and mobile app specialists.
- Quality Assurance: Manual and automated testing experts ensuring product reliability.
- Business Analysts and Consultants: Bridging client needs with technical teams through requirements gathering and solution design.
- Project and Product Management: Steering projects to timely delivery and aligning features with business goals.
- DevOps and Cloud Engineering: Handling infrastructure automation, deployment pipelines, and cloud migrations.
The diversity of departments reflects MST’s consulting-driven business model, where cross-functional collaboration is crucial for success.
Compensation and Salary Perspective
| Role | Estimated Salary (Annual, USD) |
|---|---|
| Software Developer (Mid-level) | 65,000 - 85,000 |
| Quality Assurance Engineer | 55,000 - 75,000 |
| Business Analyst | 60,000 - 80,000 |
| Project Manager | 80,000 - 110,000 |
| DevOps Engineer | 75,000 - 100,000 |
Compared with large tech firms, MST Solutions offers competitive but slightly moderate salary ranges, balanced by a more personalized work environment and opportunities for rapid skill growth. For candidates evaluating options, it’s important to weigh compensation against factors like career development paths, work-life balance, and the ability to work across varied technologies.
Interview Difficulty Analysis
The level of challenge in MST’s interviews depends heavily on the role. Entry-level positions tend to focus more on foundational knowledge and problem-solving basics, while senior roles demand deep understanding and strategic thinking. Candidates frequently report that the technical rounds are rigorous but fair—designed to test practical skills rather than obscure trivia.
What stands out is MST’s emphasis on dynamic problem-solving and cultural fit rather than pure algorithmic prowess. Many find the multiple rounds thorough but not overwhelming, offering a reasonable chance to recover if one stage doesn’t go perfectly. However, unprepared candidates often stumble on the behavioral and design interviews, highlighting the holistic nature of MST’s evaluation.
Preparation Strategy That Works
- Research the Company Thoroughly: Understand MST’s consulting model, client industries, and technological focus to tailor your responses and questions.
- Brush Up Technical Fundamentals: For developers, revisiting data structures, design patterns, and coding challenges is essential. For analysts, clarify your understanding of business processes and documentation standards.
- Practice Communication Skills: The HR and cultural fit rounds value clarity and honesty. Mock interviews or peer feedback can boost confidence.
- Prepare Real-world Examples: Use the STAR method (Situation, Task, Action, Result) to narrate past projects, challenges, or conflict resolutions.
- Simulate Coding Tests: Use online platforms to practice time-bound problems similar to MST’s assessment style.
- Understand Cloud and Agile Concepts: As MST embraces modern development practices, familiarity here can differentiate candidates.
Work Environment and Culture Insights
Interviews with former MST employees reveal a culture that values continuous learning and teamwork. Unlike larger corporations where employees may feel like just another cog, MST’s smaller teams allow individuals to see direct impact from their contributions. Flexibility in work hours and a focus on mental well-being are often highlighted as positives.
However, the consulting nature means that workloads can fluctuate with client demands, occasionally leading to periods of intense pressure. Adaptability and resilience are prized qualities. Communication across hierarchical levels is reportedly open, fostering a sense of community despite the fast-paced environment.
Career Growth and Learning Opportunities
MST Solutions encourages its workforce to grow both vertically and horizontally. Employees can deepen expertise in a specific technology track or broaden skills by engaging in cross-disciplinary projects. The company invests in training programs, certifications, and sometimes sponsors attendance at industry conferences.
Because MST operates in diverse sectors, employees gain exposure to a variety of business problems, enhancing their consulting aptitude. For ambitious professionals, this environment offers a chance to build a unique portfolio that blends technical mastery with client-facing experience.
Real Candidate Experience Patterns
From numerous candidate accounts, a few common threads emerge. First, candidates appreciate the transparent communication during the hiring process. MST recruiters usually keep applicants updated on status without prolonged silence, which can be rare in the tech recruitment world.
Second, many report that the interviewers tend to be approachable rather than intimidating, often encouraging candidates to think aloud. This reduces anxiety and often leads to more genuine interactions. That said, the technical rounds are no walk in the park—interviewers expect candidates to defend their solutions and show depth.
On the flip side, some candidates mention that scheduling can sometimes require patience, especially when coordinating multiple interviewers’ calendars. Also, the cultural fit rounds can feel subjective, so preparing examples that align with MST’s values is crucial.
Comparison With Other Employers
| Aspect | MST Solutions | Large Tech Firms | Small Startups |
|---|---|---|---|
| Interview Complexity | Moderate to Rigorous, balanced | Highly Competitive, algorithm-heavy | Varies, often informal |
| Work-life Balance | Generally Good, consulting flux | Can be Demanding due to scale | Often Unpredictable |
| Salary Range | Competitive mid-market | Usually Higher with Bonuses | Varies Widely |
| Growth Opportunities | Cross-disciplinary and client exposure | Deep specialization possible | Broad but unstable |
| Culture | Collaborative, learning-focused | Structured, process-driven | Flexible, risk-taking |
Expert Advice for Applicants
Don’t underestimate the power of storytelling in your interviews at MST Solutions. Technical proficiency is necessary, yes, but how you communicate your journey, handle setbacks, and fit within a team often makes the difference. Use the prep time to not just polish your code but also reflect on moments where you demonstrated leadership, problem-solving, or adaptability.
And be curious. MST values candidates who ask thoughtful questions about projects, technologies in use, and company direction. It shows engagement beyond the resume. Lastly, trust the process. MST’s recruitment rounds are structured to find the right match for both parties, not just to test endurance.
Frequently Asked Questions
What types of interview questions should I expect for a software developer role at MST Solutions?
You can anticipate a variety of questions ranging from coding challenges involving algorithms and data structures, system design scenarios, and language-specific syntax questions. Behavioral questions that assess teamwork and problem-solving approaches are also common.
How long does the MST Solutions hiring process typically take?
The entire process generally spans three to eight weeks. It depends on scheduling availability, the complexity of the role, and sometimes the number of interview rounds needed.
Is prior consulting experience mandatory for applying to MST Solutions?
Not necessarily. While consulting experience is a plus, MST values technical competence and adaptability. Candidates with strong project experience, good communication skills, and a collaborative mindset can succeed even without formal consulting backgrounds.
What is the approximate salary range for mid-level positions?
Mid-level roles typically offer between $65,000 and $85,000 annually, varying based on technical expertise, location, and negotiation.
How should I prepare for the cultural fit interview at MST?
Reflect on your teamwork experiences, conflict resolution moments, and alignment with MST’s emphasis on continuous learning and client focus. Prepare honest narratives using frameworks like STAR to express your fit clearly.
Final Perspective
Pursuing a career at MST Solutions means stepping into a consulting-driven, technology-forward environment that values versatility, collaboration, and growth. Its hiring process is thoughtfully designed to identify candidates who not only possess technical skills but also thrive in dynamic teams and client-facing roles.
Job seekers who invest time in understanding MST’s unique culture and prepare for a mix of technical and behavioral evaluations will find the experience rewarding. While the salary might not match Silicon Valley’s top-tier firms, the opportunity to engage with diverse technologies and impactful projects makes MST a compelling choice for many professionals on the rise.
In the end, MST Solutions looks for people who are not just coders or analysts but problem solvers, communicators, and lifelong learners ready to grow alongside the company and its clients. If that sounds like you, then gearing up with the right preparation can make your MST journey a promising chapter in your career.
MST Solutions Interview Questions and Answers
Updated 21 Feb 2026Technical Support Specialist Interview Experience
Candidate: Emily Zhang
Experience Level: Entry-level
Applied Via: Job fair
Difficulty: Easy
Final Result: Rejected
Interview Process
2
Questions Asked
- How do you handle an irate customer?
- Describe a time you solved a technical problem under pressure.
Advice
Improve your technical knowledge and customer communication skills.
Full Experience
I met the recruiter at a job fair and was invited for a phone interview. The questions were mostly behavioral. I felt underprepared for the technical aspects and was not selected.
Quality Assurance Engineer Interview Experience
Candidate: David Kim
Experience Level: Mid-level
Applied Via: Company website
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- What is the difference between regression and smoke testing?
- Write test cases for a login feature.
- How do you prioritize bugs?
- Explain your experience with automated testing tools.
Advice
Be ready to write test cases and discuss testing methodologies.
Full Experience
I applied directly on the company website. The first round was a technical phone interview, followed by a practical test where I wrote test cases and automated scripts. The last round was an onsite interview focusing on problem-solving and teamwork.
Project Manager Interview Experience
Candidate: Carla Gomez
Experience Level: Senior
Applied Via: LinkedIn
Difficulty: Hard
Final Result:
Interview Process
4
Questions Asked
- Describe your experience managing cross-functional teams.
- How do you handle project scope changes?
- Give an example of a project that failed and what you learned.
- How do you prioritize tasks under tight deadlines?
Advice
Prepare detailed examples of leadership and conflict resolution.
Full Experience
After applying on LinkedIn, I had a phone screening, a technical interview with scenario-based questions, a panel interview with senior management, and a final HR round. The process was intense but fair, focusing heavily on behavioral and situational questions.
Data Analyst Interview Experience
Candidate: Brian Lee
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 a time when your analysis influenced a business decision.
Advice
Gain more hands-on experience with SQL and data visualization tools.
Full Experience
I was referred by a friend and had a phone interview followed by a video interview. The questions were straightforward but I struggled with some SQL queries. They appreciated my enthusiasm but decided to move forward with candidates having more experience.
Software Engineer Interview Experience
Candidate: Alice Johnson
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 be ready to discuss past projects in detail.
Full Experience
I applied through their official career site and was invited for a phone screening. The first round was a technical phone interview focusing on coding and algorithms. The second round was an onsite interview with the engineering team where I solved coding problems on a whiteboard and discussed system design. The final round was with the team lead to assess cultural fit and project experience.
Frequently Asked Questions in MST Solutions
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in MST Solutions
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 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: 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: 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: 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: 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: Raj has a jewel chest containing Rings, Pins and Ear-rings. The chest contains 26 pieces. Raj has 2 and 1/2 times as many rings as pins, and the number of pairs of earrings is 4 less than the number of rings. How many earrings does Raj have?...
Q: Jack and his wife went to a party where four other married couples were present. Every person shook hands with everyone he or she was not acquainted with. When the handshaking was over, Jack asked everyone, including his own wife, how many hands they shook?
Q: An escalator is descending at constant speed. A walks down and takes 50 steps to reach the bottom. B runs down and takes 90 steps in the same time as A takes 10 steps. How many steps are visible when the escalator is not operating.Â