About Transnet South Africa
Company Description
Transnet South Africa is a state-owned freight transport and logistics company that plays a crucial role in the country's economic development. It is responsible for the transportation of goods via rail, road, and sea, ensuring the efficient movement of bulk cargo throughout South Africa and into neighboring regions. Transnet operates through various divisions, including Transnet Freight Rail, Transnet Port Terminals, and Transnet Pipelines, making it a vital component of the supply chain in South Africa. The company fosters a work culture that emphasizes safety, innovation, and collaboration, encouraging employees to take ownership of their work while adhering to high standards of operational excellence. Transnet also prioritizes employee development and community engagement, creating an environment where individuals can thrive and contribute positively to society.
Job Roles Interview Questions
- Rail Operations Manager
- Logistics Coordinator
- Safety Officer
- Port Operations Supervisor
- Fleet Manager
Rail Operations Manager Interview Questions
Q1: What do you believe are the key responsibilities of a Rail Operations Manager?
The key responsibilities include overseeing daily operations, ensuring compliance with safety regulations, managing staff, optimizing train schedules, and maintaining effective communication with other departments to enhance the overall efficiency of rail transport.
Q2: How do you ensure safety and compliance in rail operations?
I ensure safety and compliance by regularly conducting safety audits, training staff on safety protocols, analyzing incident reports, and staying updated on industry regulations to implement necessary changes proactively.
Q3: Can you describe a time when you improved operational efficiency?
In my previous role, I implemented a new scheduling system that reduced train delays by 15%, maximizing resource utilization and improving customer satisfaction.
Q4: How do you handle conflicts within your team?
I address conflicts by facilitating open communication, understanding the perspectives of all parties involved, and working collaboratively towards a resolution that aligns with our operational goals.
Q5: What metrics do you use to measure the success of rail operations?
Key metrics include on-time performance, safety incident rates, operational costs, and customer satisfaction levels, which help evaluate the overall effectiveness of our operations.
Logistics Coordinator Interview Questions
Q1: What are the primary duties of a Logistics Coordinator?
A Logistics Coordinator is responsible for planning and managing logistics operations, coordinating shipments, ensuring compliance with regulations, and collaborating with suppliers and clients to optimize the supply chain.
Q2: How do you prioritize tasks in a fast-paced logistics environment?
I prioritize tasks by assessing deadlines, evaluating the impact on operations, and using project management tools to keep track of progress and ensure that critical milestones are met.
Q3: Describe your experience with supply chain management software.
I have extensive experience using software like SAP and Oracle to track inventory levels, manage orders, and analyze data to improve supply chain efficiencies.
Q4: How do you handle unexpected shipping delays?
I communicate promptly with stakeholders, assess alternative solutions, and implement contingency plans to minimize disruptions while keeping clients informed throughout the process.
Q5: What strategies do you use to maintain strong vendor relationships?
I maintain strong vendor relationships by fostering open communication, providing timely feedback, negotiating fair terms, and regularly reviewing performance metrics to ensure mutual success.
Safety Officer Interview Questions
Q1: What are the main responsibilities of a Safety Officer in a logistics company?
A Safety Officer is responsible for developing safety policies, conducting risk assessments, training employees on safety practices, and ensuring compliance with regulations to create a safe working environment.
Q2: How do you keep up with safety regulations and industry standards?
I stay informed through continuous education, attending safety seminars, and actively participating in industry forums to ensure that our practices align with current regulations.
Q3: Can you provide an example of a successful safety initiative you led?
I led a safety training program that resulted in a 30% reduction in workplace accidents over six months by emphasizing the importance of personal protective equipment and proper handling procedures.
Q4: How would you respond to a safety incident at work?
I would follow established emergency protocols, ensure that proper medical assistance is provided, conduct an immediate investigation to determine causes, and implement corrective actions to prevent future occurrences.
Q5: What methods do you use to engage employees in safety practices?
I use interactive training sessions, safety drills, and incentive programs to encourage employee participation and foster a culture where safety is prioritized and valued.
Port Operations Supervisor Interview Questions
Q1: What are the key responsibilities of a Port Operations Supervisor?
A Port Operations Supervisor oversees loading and unloading operations, coordinates with shipping lines, ensures compliance with safety regulations, and manages staff to ensure efficient port activities.
Q2: How do you handle high-pressure situations during peak shipping times?
I maintain a calm demeanor, prioritize tasks effectively, and ensure open communication with my team to adapt quickly to challenges and maintain operational efficiency.
Q3: Describe your experience with cargo handling and shipping logistics.
I have extensive experience managing cargo operations, including coordinating with customs, overseeing inventory management, and ensuring timely and accurate shipment of goods.
Q4: What safety measures do you implement at the port?
I implement safety measures such as regular equipment inspections, staff training on safety protocols, and ensuring that safety equipment is readily available and properly maintained.
Q5: How do you optimize port operations for efficiency?
I analyze operational workflows, identify bottlenecks, and implement technology solutions such as automated systems to enhance productivity and reduce turnaround times.
Fleet Manager Interview Questions
Q1: What are the main responsibilities of a Fleet Manager?
A Fleet Manager is responsible for overseeing the operation and maintenance of vehicles, ensuring compliance with regulations, managing budgets, and optimizing routes for efficiency and cost-effectiveness.
Q2: How do you ensure that vehicles are maintained properly?
I implement a regular maintenance schedule, conduct inspections, and use fleet management software to track vehicle performance and maintenance history.
Q3: Describe your experience with budgeting and cost management in fleet operations.
I have managed budgets by analyzing fuel consumption, maintenance costs, and operational expenses to identify areas for cost reduction while maintaining high service levels.
Q4: How do you handle driver performance and training?
I monitor driver performance through metrics such as fuel efficiency and safety records, and I provide training programs to enhance their skills and promote safe driving practices.
Q5: What strategies do you use to improve fleet efficiency?
I utilize route optimization software, conduct regular performance reviews, and implement eco-driving initiatives to reduce fuel consumption and increase overall fleet efficiency.
Company Background and Industry Position
Transnet is a cornerstone of South Africa's economic infrastructure. As a state-owned enterprise, it operates critical transport and logistics networks across the country, including rail, ports, and pipelines. The company’s influence on national trade and industrial mobility cannot be overstated — it literally moves goods that keep the economy ticking.
For job seekers eyeing Transnet, understanding its position means appreciating that it’s not just a logistics firm. It’s an organization balancing public accountability, strategic national development, and complex operational challenges. This blend creates a distinctive employment atmosphere that demands both technical competence and an awareness of broader socio-economic factors.
In the landscape of South African public enterprises, Transnet often finds itself competing with other giants like Eskom and South African Airways for top talent. But where Transnet shines is its relative stability and strategic importance in sectors like freight rail and port operations, which are critical to regional trade corridors in Southern Africa.
How the Hiring Process Works
- Application Submission – Candidates start by applying through the official Transnet careers portal or designated recruitment platforms. The company is quite strict about eligibility criteria here, so ensuring your qualifications and experience align with the job description is crucial.
- Initial Screening – HR specialists conduct a preliminary screening to weed out applications that don’t meet basic requirements. This step looks beyond just qualifications and checks for completeness and relevance. It’s less about in-depth skills at this point and more about fit.
- Assessment Tests – Depending on the role, applicants might face psychometric or technical aptitude tests. These are designed to objectively gauge cognitive abilities, technical knowledge, and sometimes even personality traits important for the role.
- Panel Interview – Shortlisted candidates often face a multi-person panel. This might include HR representatives, technical experts, and sometimes senior management, aiming to evaluate behavioral fit alongside technical competency.
- Background and Reference Checks – Transnet places a high premium on integrity and compliance. Thorough background investigations and reference verifications are standard before any final offer.
- Job Offer and Onboarding – Successful candidates receive formal offers outlining salary, benefits, and job expectations. The onboarding process then aims to integrate new hires into Transnet’s corporate culture and operational rhythm.
This multi-step approach reflects Transnet’s effort to balance fairness, transparency, and meritocracy. For candidates, being prepared at each stage is non-negotiable since the competition is fierce and the criteria are stringent.
Interview Stages Explained
Technical Interview
Technical interviews at Transnet are often the real test. Since the company spans diverse sectors— from engineering and IT to finance and logistics— the questions vary widely. What remains constant is a deep dive into role-specific knowledge. For example, an engineering applicant might get detailed problem-solving tasks or case studies related to rail infrastructure, while an IT role might focus on systems integration and cybersecurity protocols.
The rationale? Transnet wants assurance that candidates can hit the ground running, given the operational criticality of their roles. The technical interview isn’t just about rote answers; it’s about demonstrating applied knowledge and sometimes thinking aloud to show problem-solving approaches.
HR Interview
Often underestimated, the HR interview at Transnet is pivotal. It explores the candidate’s alignment with company values, communication skills, and cultural fit. Questions might probe adaptability, teamwork, and scenarios dealing with ethics or conflict resolution.
This round exists because Transnet is a public entity with a strong emphasis on corporate governance and social responsibility. They want to hire people who not only perform well technically but also uphold the company’s reputation and collaborative culture.
Group or Panel Interview
Occasionally, candidates face a panel comprising different stakeholders. This setup can feel intense but serves a clear purpose: it tests how you present yourself under pressure and interact with multiple perspectives. It also shortens decision-making time by consolidating feedback from diverse interviewers.
Expect a mix of behavioral and technical questions here, plus scenarios that evaluate your problem-solving and communication skills simultaneously.
Examples of Questions Candidates Report
- “Can you describe a time when you had to troubleshoot a complex operational problem?”
- “How do you prioritize safety and compliance in your daily work?”
- “Explain the impact of recent regulatory changes on the South African rail industry.”
- “Walk us through how you would handle a team conflict during a critical project.”
- “Describe a technical challenge you faced and how you used data to make decisions.”
- “What motivates you to work at Transnet rather than a private logistics company?”
- “How familiar are you with Transnet’s sustainability initiatives?”
- “Give an example of a time you went beyond your role to contribute to a company objective.”
Eligibility Expectations
Transnet’s eligibility criteria are strict but transparent. They typically require South African citizenship or permanent residency due to the company’s strategic national role. Educational qualifications range from diplomas to postgraduate degrees depending on job level. For technical roles, industry certifications or licenses are often mandatory.
What many candidates overlook is the importance of relevant work experience. Transnet values demonstrated experience over theoretical knowledge alone, particularly for senior roles. Additionally, the company emphasizes alignment with its employment equity goals, aiming to foster a diverse and inclusive workforce.
Applicants are advised to meticulously check the job advert’s stated requirements and honestly assess their eligibility before applying to avoid wasting time and energy.
Common Job Roles and Departments
Transnet’s structure offers a variety of career pathways. Here are some of the most prominent departments and roles:
- Engineering and Maintenance: Mechanical engineers, electrical engineers, civil engineers, and maintenance supervisors who keep the rail and port infrastructure operational.
- Operations and Logistics: Freight planners, supply chain analysts, and operations managers who coordinate the movement of goods and optimize throughput.
- Information Technology: Network engineers, cybersecurity specialists, software developers, and systems analysts supporting Transnet’s digital transformation.
- Finance and Accounting: Financial analysts, auditors, and accountants managing budget controls, reporting, and compliance.
- Human Resources: Recruitment officers, organizational development experts, and employee relations specialists.
- Legal and Compliance: Legal advisors and compliance officers ensuring adherence to regulatory frameworks and internal policies.
This diversity offers considerable flexibility for job seekers but also demands role-specific preparation aligned with each department’s unique functional focus.
Compensation and Salary Perspective
| Role | Estimated Salary |
|---|---|
| Graduate Engineer Trainee | R180,000 – R260,000 per annum |
| Operations Supervisor | R300,000 – R400,000 per annum |
| Senior IT Specialist | R600,000 – R900,000 per annum |
| Financial Analyst | R350,000 – R550,000 per annum |
| Project Manager | R750,000 – R1,100,000 per annum |
| Human Resources Manager | R650,000 – R900,000 per annum |
These figures provide a ballpark but remember that actual offers depend on experience, qualifications, and negotiation. Transnet’s compensation packages often include benefits like pension schemes, medical aid, and sometimes housing allowances, which increase overall value beyond base salary.
Interview Difficulty Analysis
Many candidates describe the Transnet interview process as moderately challenging — not because it’s riddled with trick questions, but due to its thoroughness and expectation for practical insight. Technical rounds demand current industry knowledge and problem-solving skills rather than textbook answers.
Furthermore, panel interviews can feel intimidating, especially for candidates not used to multi-interviewer dynamics. The HR interviews, while less technical, require polished communication and a good grasp of Transnet’s values and strategic goals.
One nuance is that, unlike some private companies that may emphasize cultural fit heavily, Transnet balances technical proficiency and public sector ethos. Candidates who prepare only on one front usually feel underwhelmed by the other.
Preparation Strategy That Works
- Research Deeply: Familiarize yourself with Transnet’s business units, recent projects, and challenges. Annual reports, news articles, and industry analyses can offer valuable context.
- Understand the Job Role: Carefully review the job description and list out key skills and knowledge areas. Tailor your preparation around these to show relevance and readiness.
- Practice Technical Problems: For engineering or IT roles, solve practical problems or case studies relating to logistics, infrastructure, or system management.
- Mock Interviews: Simulate panel interviews with friends or mentors to build confidence in articulating your thoughts under pressure.
- Prepare Behavioral Stories: Use the STAR method (Situation, Task, Action, Result) to frame your experiences demonstrating teamwork, leadership, and problem-solving.
- Clarify Salary Expectations: Know the market rate for your role and be ready to discuss salary realistically, considering Transnet’s public sector framework.
- Be Authentic: Transnet values integrity and genuine interest. Don’t just give rehearsed answers; be honest and show enthusiasm for contributing to South Africa’s infrastructure.
Work Environment and Culture Insights
Working at Transnet means entering a public-sector environment with unique dynamics. The company prides itself on safety, accountability, and innovation, but like many large state enterprises, it also wrestles with bureaucratic complexity.
Employees often mention a strong sense of purpose derived from contributing to national development goals. The culture leans towards collaboration, but navigating hierarchical structures can require patience.
It’s a place where procedure matters, yet there’s room for ingenuity when dealing with operational challenges. If you thrive in environments with clear protocols but appreciate moments to innovate, Transnet can be rewarding.
Career Growth and Learning Opportunities
One of Transnet’s strengths is its commitment to employee development. Training programs, mentorship initiatives, and scholarships abound, particularly in technical disciplines and leadership development.
The company’s strategic projects, such as upgrading national rail infrastructure or implementing digitization, offer hands-on learning experiences unmatched in the public sector. Employees who seize these opportunities often find accelerated career paths.
Still, advancement may require persistence and proactive networking within the organization. Promotion cycles can be slow, so showing initiative and continuous learning is essential for standing out.
Real Candidate Experience Patterns
From conversations with recent applicants, a few themes emerge. Many express appreciation for Transnet’s transparent communication during recruitment, though there are occasional frustrations with delays in feedback.
Candidates often note that the assessment tests are a surprise if unprepared, especially psychometric tests that assess personality alongside aptitude. Those who neglect this aspect sometimes get eliminated early.
Several report that panel interviews feel fair but intense — interviewers come prepared with sharp questions. The atmosphere is formal, but respectful. Candidates who share concrete examples rather than generic statements tend to impress.
Finally, many mention the pride in joining a company with such national significance, despite the rigorous selection process. This pride often motivates them to prepare thoroughly.
Comparison With Other Employers
Comparing Transnet to private logistics or engineering firms highlights some contrasts. Unlike private sector employers, Transnet’s hiring process includes more emphasis on compliance, public accountability, and equity considerations. The salary range may be somewhat lower than market leaders, but benefits and job security tend to be stronger.
Compared to other state-owned enterprises like Eskom, Transnet is often perceived as more organized and transparent in recruitment. The technical rigor is significant, arguably higher than many public sector counterparts, reflecting the operational complexity.
| Aspect | Transnet | Private Logistics Firms | Other SOEs (e.g., Eskom) |
|---|---|---|---|
| Hiring Complexity | Moderate to High | High (varied) | Moderate |
| Salary Range | Moderate | Higher | Moderate to Low |
| Selection Transparency | High | Variable | Moderate |
| Growth Opportunities | Good | Variable | Limited |
| Work-Life Balance | Generally Positive | Varies widely | Challenging |
Expert Advice for Applicants
Don’t underestimate the value of preparation beyond technical knowledge. Spend time understanding how Transnet fits into the national and regional economic fabric. This awareness often impresses interviewers looking for candidates who see the bigger picture.
Also, get comfortable with multi-round processes — the journey can be long. Patience and stamina are as critical as readiness. Practicing clear, concise communication helps, especially in panel interviews, where time to express yourself is limited.
A final tip is to remain adaptable. Transnet’s operational environment evolves with government priorities and market demands. Showing openness to learning and flexibility signals you’re ready to be part of the future.
Frequently Asked Questions
What types of assessments can I expect during the recruitment rounds?
Candidates often undergo psychometric tests assessing cognitive abilities and personality traits, plus role-specific technical assessments. These are designed to ensure not only skills but also cultural and behavioral fit.
How long does the entire selection process typically take?
The process can range from 6 to 12 weeks, depending on the role and number of applicants. Delays sometimes occur between rounds, so patience is necessary.
Is prior experience mandatory for all job roles?
Not always. Graduate trainee roles often target recent graduates, but for most operational or specialized positions, relevant experience is a must.
Does Transnet conduct background checks on all candidates?
Yes, background and reference checks are standard to verify qualifications and integrity before issuing final offers.
Can I negotiate the salary during the offer stage?
While Transnet has set salary bands, there is usually room for negotiation based on experience and qualifications but expect limits due to public sector regulations.
Final Perspective
Applying for a job at Transnet in South Africa is more than just seeking employment; it’s stepping into a vital institution that shapes the country’s economic landscape. The interview and selection process is demanding but fair, designed to filter candidates who can thrive in a complex, regulated, and impactful environment.
Success here requires a blend of technical expertise, strategic thinking, and an authentic commitment to the company’s mission. Preparation is key—knowing the company, its challenges, and how your skills fit those needs will set you apart.
Ultimately, Transnet offers more than a paycheck; it offers a chance to contribute to something larger than oneself, which is a powerful motivator in today’s competitive job market.
Transnet South Africa Interview Questions and Answers
Updated 21 Feb 2026Human Resources Specialist Interview Experience
Candidate: Zanele D.
Experience Level: Entry-level
Applied Via: Walk-in application
Difficulty: Easy
Final Result: Rejected
Interview Process
1
Questions Asked
- Why do you want to work at Transnet?
- How do you handle confidential information?
Advice
Be prepared to discuss your motivation and understanding of HR policies.
Full Experience
I submitted my CV in person and was invited for a single interview. The questions were basic but I felt underprepared to explain my motivation clearly. I was not selected but appreciated the experience.
Supply Chain Coordinator Interview Experience
Candidate: Lerato P.
Experience Level: Mid-level
Applied Via: Company career portal
Difficulty:
Final Result:
Interview Process
2
Questions Asked
- How do you manage supplier relationships?
- Describe your experience with logistics software.
- What challenges do you foresee in South Africa's supply chain?
Advice
Demonstrate knowledge of local supply chain challenges and software tools.
Full Experience
The first round was a phone interview focusing on my background. The second was an in-person interview with scenario questions. The interviewers were thorough and interested in my problem-solving skills. I was happy to accept the offer.
IT Systems Analyst Interview Experience
Candidate: Sipho L.
Experience Level: Senior
Applied Via: LinkedIn job post
Difficulty: Easy
Final Result:
Interview Process
1
Questions Asked
- What experience do you have with enterprise resource planning systems?
- How do you approach system integration challenges?
Advice
Highlight your experience with large-scale IT systems and integration projects.
Full Experience
I applied via LinkedIn and was invited for a single panel interview. The questions were straightforward and focused on my previous experience. The interviewers were friendly and the process was smooth. I received an offer shortly after.
Mechanical Engineer Interview Experience
Candidate: Naledi K.
Experience Level: Entry-level
Applied Via: Referral from a current employee
Difficulty:
Final Result: Rejected
Interview Process
3
Questions Asked
- Explain the principles of mechanical maintenance in heavy machinery.
- Have you worked with railway systems before?
- Describe a project where you solved a technical problem.
Advice
Gain more hands-on experience with heavy machinery and railway systems, and be ready for technical questions.
Full Experience
The referral helped me get noticed quickly. The first round was a technical test, followed by a technical interview and then an HR interview. The technical questions were quite detailed and specific to railway equipment. Unfortunately, I was not selected but received useful feedback.
Operations Manager Interview Experience
Candidate: Thabo M.
Experience Level: Mid-level
Applied Via: Online application via company website
Difficulty:
Final Result:
Interview Process
2
Questions Asked
- Describe a time you improved operational efficiency.
- How do you handle conflict in a team?
- What do you know about Transnet's core business?
Advice
Prepare examples of leadership and operational improvements, and research Transnet's recent projects.
Full Experience
I applied online and was invited for a first-round phone interview focusing on my experience in operations management. The second round was an in-person panel interview with scenario-based questions. The interviewers were professional and interested in how I would handle real-world challenges at Transnet. I was offered the role a week later.
Frequently Asked Questions in Transnet South Africa
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in Transnet South Africa
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 hare and a tortoise have a race along a circle of 100 yards diameter. The tortoise goes in one directionand the hare in the other. The hare starts after the tortoise has covered 1/5 of its distance and that too leisurely.The hare and tortoise meet when the hare has covered only 1/8 of the distance. By what factor should the hareincrease its speed so as to tie the race?
Q: A rich merchant had collected many gold coins. He did not want anybody to know about them. One day his wife asked, "How many gold coins do we have?" After pausing a moment, he replied, "Well! If I divide the coins into two unequal numbers, then 32 times the difference between the two numbers equals the difference between the squares of the two numbers."The wife looked puzzled. Can you help the merchant's wife by finding out how many gold coins they have?
Q: Suppose a newly-born pair of rabbits, one male, one female, are put in a field. Rabbits are able to mate at the age of one month so that at the end of its second month a female can produce another pair of rabbits. Suppose that our rabbits never die and that the female always produces one new pair (one male, one female) every month from the second month on.
Q: 9 cards are there. You have to arrange them in a 3*3 matrix. Cards are of 4 colors. They are red, yellow, blue and green. Conditions for arrangement: one red card must be in first row or second row. 2 green cards should be in 3rd column. Yellow cards must be in the 3 corners only. Two blue cards must be in the 2nd row. At least one green card in each row.
Q: 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: 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: 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: Tom has three boxes with fruits in his barn: one box with apples, one box with pears, and one box with both apples and pears. The boxes have labels that describe the contents, but none of these labels is on the right box. How can Tom, by taking only one p
Q: In a Park, N persons stand on the circumference of a circle at distinct points. Each possible pair of persons, not standing next to each other, sings a two-minute song ? one pair immediately after the other. If the total time taken for singing is 28 minutes, what is N?
Q: Give two dice - one is a standard dice, the other is blank (nothing painted on any of the faces). The problem is to paint the blank dice in such a manner so that when you roll both of them together, the sum of both the faces should lie between 1 and 12. Numbers from 1-12 (both inclusive) equally likely.
Q: 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: Consider a series in which 8 teams are participating. each team plays twice with all other teams. 4 of them will go to the semi final. How many matches should a team win, so that it will ensure that it will go to semi finals.?
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: 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 person meets a train at a railway station coming daily at a particular time. One day he is late by 25 minutes, and he meets the train 5 k.m. before the station. If his speed is 12 kmph, what is the speed of the train.