About RDC Concrete (India)
Company Description
RDC Concrete (India) is a leading provider of ready-mix concrete solutions, specializing in the construction and infrastructure sectors. With a commitment to quality, innovation, and sustainability, RDC Concrete has established itself as a trusted partner for various construction projects across the country. The company prides itself on its advanced production facilities and strict adherence to safety and environmental standards. RDC Concrete fosters a collaborative and inclusive work environment, emphasizing teamwork, continuous learning, and employee development. The work culture is characterized by openness, integrity, and a strong focus on customer satisfaction, ensuring that employees feel valued and motivated in their roles.
Job Roles Interview Questions
Based on the nature of RDC Concrete's operations, here are some common job roles that may exist in the company:
1. **Project Manager**
2. **Quality Control Engineer**
3. **Sales Executive**
4. **Production Supervisor**
5. **Logistics Coordinator**
Project Manager Interview Questions
Q1: Can you describe your experience in managing construction projects?
I have managed multiple construction projects from inception to completion, ensuring that they met budget, timeline, and quality standards. My experience includes coordinating teams, managing resources, and maintaining communication with stakeholders.
Q2: How do you handle project delays?
I assess the cause of the delay and collaborate with the team to develop a mitigation plan. This may involve reallocating resources, adjusting schedules, or enhancing communication to get back on track.
Q3: What project management tools are you familiar with?
I am familiar with tools such as Microsoft Project, Trello, and Asana, which help in scheduling, resource allocation, and tracking project progress.
Q4: How do you ensure compliance with safety regulations on-site?
I conduct regular safety audits, ensure all team members are trained on safety protocols, and promote a culture of safety awareness among the staff.
Q5: Describe a challenging project you managed and how you overcame the challenges.
One project faced unexpected site conditions that delayed work. I quickly organized a meeting with stakeholders, reassessed the project plan, and implemented changes that allowed us to proceed with minimal impact on the timeline.
Quality Control Engineer Interview Questions
Q1: What is your experience with quality control in concrete production?
I have worked in quality control for over five years, focusing on the testing and inspection of raw materials and final products to ensure compliance with industry standards and specifications.
Q2: What testing methods are you familiar with for concrete?
I am familiar with various testing methods, including slump tests, compressive strength tests, and durability assessments to evaluate concrete quality.
Q3: How do you handle non-conformance in quality?
I investigate the cause of non-conformance, document the findings, and work with the production team to implement corrective actions to prevent recurrence.
Q4: Can you describe your experience with quality management systems?
I have experience implementing and maintaining quality management systems such as ISO 9001, ensuring that all processes are documented, and continuous improvement is prioritized.
Q5: How do you ensure that your team adheres to quality standards?
I conduct regular training sessions, provide clear guidelines, and perform routine inspections to ensure that all team members understand and adhere to quality standards.
Sales Executive Interview Questions
Q1: What strategies do you use to generate leads in the construction sector?
I utilize a combination of networking, attending industry events, and leveraging social media platforms to connect with potential clients and generate leads.
Q2: How do you handle objections from clients?
I listen carefully to the client's concerns, address them with relevant information, and provide solutions that align with their needs to build trust and credibility.
Q3: Can you describe a successful sales campaign you've led?
I led a campaign that focused on promoting a new concrete product line. By identifying target markets and employing targeted marketing efforts, we exceeded our sales goals by 30%.
Q4: What CRM tools have you used, and how do they assist you in your role?
I have experience using Salesforce and HubSpot, which help me track leads, manage customer relationships, and analyze sales data to improve strategies.
Q5: How do you stay updated with industry trends and competition?
I regularly read industry publications, attend conferences, and participate in webinars to stay informed about the latest trends and competitive landscape in the construction sector.
Production Supervisor Interview Questions
Q1: What experience do you have in supervising a concrete production facility?
I have over six years of experience supervising concrete production, where I managed daily operations, ensured safety compliance, and optimized production processes.
Q2: How do you ensure high production efficiency?
I analyze production data to identify bottlenecks, implement process improvements, and ensure that the team is well-trained and motivated to meet production goals.
Q3: How do you handle equipment maintenance and downtime?
I schedule regular maintenance checks, train staff to perform basic troubleshooting, and coordinate with maintenance teams to minimize downtime during repairs.
Q4: Can you describe a time when you improved a production process?
I implemented a new batching system that reduced material waste by 15% and improved overall production efficiency by streamlining the workflow.
Q5: How do you foster teamwork among your production staff?
I encourage open communication, recognize team achievements, and hold team-building activities to promote collaboration and a positive work environment.
Logistics Coordinator Interview Questions
Q1: What experience do you have with logistics in the construction industry?
I have worked as a logistics coordinator for three years, managing the transportation and delivery of materials to construction sites while optimizing routes and schedules.
Q2: How do you handle unexpected delays in delivery?
I proactively communicate with suppliers and drivers, assess alternative solutions, and keep the project team informed to minimize disruptions to the project schedule.
Q3: What software or tools do you use for logistics management?
I utilize tools such as SAP and logistics management software to track shipments, manage inventory, and coordinate deliveries efficiently.
Q4: Can you describe a time when you successfully improved logistics operations?
I restructured the delivery schedule based on real-time traffic data and site needs, resulting in a 20% reduction in delivery times and increased client satisfaction.
Q5: How do you ensure compliance with transportation regulations?
I stay updated on transportation laws, ensure all documentation is complete, and conduct regular audits to ensure compliance with safety and regulatory standards.
Company Background and Industry Position
RDC Concrete has quietly carved out a niche as a leading specialty concrete manufacturer in India. While it might not have the household brand recognition of giant cement companies, RDC stands tall in the construction sector by focusing on innovation and customized concrete solutions. Their commitment to high-quality, durable materials caters primarily to infrastructure projects, commercial construction, and specialized industrial clients.
What sets RDC apart in a crowded marketplace is their blend of traditional manufacturing wisdom with modern technology — a combination that appeals to engineers and project managers who rely on precision and reliability. For job seekers, this means that working with RDC is not just about routine production; it's about contributing to technically challenging projects that demand exact material specifications and problem-solving.
In the fast-growing Indian construction industry, RDC Concrete occupies a critical space that bridges raw material supply with advanced application. Understanding their industry standing helps candidates appreciate why their recruitment is selective, as they need people who can adapt in a technically dynamic and client-focused environment.
How the Hiring Process Works
- Application Screening: The process kicks off with a detailed resume and application review. Here, recruiters sift through technical qualifications, relevant experience, and educational background to shortlist candidates who meet minimum eligibility criteria. It's not just about degrees but also practical exposure in civil engineering or material science.
- Written Assessment (Role Dependent): For technical positions, expect a written test that examines core concepts like concrete technology, structural design principles, and sometimes, quantitative aptitude. This phase weeds out candidates who lack fundamental knowledge required for onsite and laboratory roles.
- Technical Interview: This is the heart of the selection process. Candidates engage with senior engineers or project leads who probe deeply into past projects, problem-solving approaches, and understanding of concrete mix designs, quality control, and troubleshooting. The goal is to assess not just theoretical knowledge but real-world application skills.
- HR Interview: Parallel to assessing fitment, HR evaluates cultural alignment, communication skills, and motivation. This round often explores salary expectations, availability, and adaptability to site conditions, which can be demanding in this industry.
- Final Offer and Negotiation: After clearing all hurdles, the selected candidate receives an offer. Negotiations happen mainly around salary range and relocation assistance if applicable.
This sequence reflects RDC’s balanced approach — technical rigor upfront ensures only qualified candidates proceed, while HR rounds confirm overall suitability. Candidates often notice the process is streamlined yet thorough, mirroring industry standards but with an emphasis on concrete technology expertise.
Interview Stages Explained
Written Assessment
This stage can vary widely depending on the job role. For example, a candidate applying for a Quality Control Engineer position might face questions on chemical properties of cement, testing procedures, and statistical quality control methods. Meanwhile, a Project Engineer could be tested on project management concepts or civil engineering fundamentals.
The underlying logic is simple: RDC wants to measure analytical thinking and technical basics before investing time in interviews. For candidates unfamiliar with written tests, this can be a bit intimidating but remember — it's not about obscure trivia but core competencies relevant to daily tasks.
Technical Interview
This is where the interview gets intense but also revealing. Candidates recount challenges faced in previous roles, such as handling mix failures or optimizing concrete curing under climatic constraints. Interviewers expect detailed explanations—not rehearsed answers.
They may pose situational questions like, “How would you address unexpected slump loss on a high-rise project?” or “Explain the impact of admixtures on compressive strength.” Realistically, interviewers are looking for problem-solving frameworks rather than perfect textbook answers. This stage acts as a filter not only for knowledge but also for practical thinking, which is crucial in field operations.
HR Interview
After technical clearance, HR steps in to gauge cultural fit and personal traits. Questions revolve around candidate’s long-term goals, flexibility to work in remote sites, and teamwork experiences. Sometimes, candidates are surprised by behavioral queries like “Tell me about a time you managed conflict in a project.” These are designed to understand emotional intelligence—a factor often overlooked in technical roles but essential for smooth project execution.
HR also clarifies logistical details: joining date, notice period, and expected salary. Transparency here benefits both sides, ensuring no mismatched expectations occur later.
Examples of Questions Candidates Report
- What are the key factors affecting concrete workability and how do you control them on site?
- Explain different types of cement and their typical applications.
- How do you calculate water-cement ratio and why is it significant?
- Describe a situation where you had to troubleshoot a concrete quality issue during a project.
- What software tools have you used for mix design or project management?
- How do you ensure safety compliance on construction sites?
- What motivates you to work in the specialty concrete industry?
- Tell us about a time you collaborated with a difficult stakeholder and how you managed the relationship.
- Are you comfortable with frequent site visits and irregular working hours?
These questions reveal a blend of technical depth, experience-driven storytelling, and soft skills. Candidates often find the technical queries straightforward if they’ve kept pace with concrete technology updates, but the behavioral questions require honest reflection and good communication.
Eligibility Expectations
RDC Concrete’s eligibility criteria are pragmatic but firm. For engineering roles, a Bachelor’s degree in Civil Engineering, Material Science, or related fields is mandatory. Candidates with postgraduate degrees in concrete technology or construction management have an edge. Prior experience of 1-3 years in concrete production, quality control, or project execution is usually preferred over fresh graduates.
For trainee or junior positions, freshers are considered but must demonstrate internships or projects related to construction materials. Certain roles may require additional certifications in safety or quality standards such as IS codes or ISO compliance. Physical fitness and willingness to work on field sites are non-negotiable, reflecting the demanding nature of the work.
Overall, RDC seeks candidates who marry theoretical knowledge with hands-on readiness, not just paper qualifications.
Common Job Roles and Departments
The company’s hiring spans several specialized job roles. Each requires nuanced skills and knowledge:
- Quality Control Engineer: Focused on raw material testing, mix design validation, and compliance with standards.
- Project Engineer: Oversees concrete supply logistics, coordination with site teams, and timely execution.
- Research & Development Specialist: Innovates new concrete formulations, admixture testing, and sustainability initiatives.
- Production Supervisor: Manages batch operations at plants, ensures equipment maintenance, and optimizes output.
- Safety Officer: Enforces on-site safety protocols, conducts audits, and trains workers.
- Sales/Technical Support: Bridges customer requirements with technical feasibility, assists in proposals and troubleshooting.
The departmental spread shows RDC’s integrated approach—technical roles dominate but support functions like sales and safety are equally vital. Candidates should align their preparation with the specific role they seek, as interview focus areas will shift accordingly.
Compensation and Salary Perspective
| Role | Estimated Salary (INR per annum) |
|---|---|
| Quality Control Engineer | 3,00,000 – 5,50,000 |
| Project Engineer | 4,00,000 – 7,00,000 |
| Research & Development Specialist | 5,00,000 – 9,00,000 |
| Production Supervisor | 3,50,000 – 6,00,000 |
| Safety Officer | 3,00,000 – 5,00,000 |
| Sales/Technical Support | 4,00,000 – 7,00,000 |
The salary ranges reflect both industry standards and the technical depth required. While not among the highest paying in construction, RDC offers competitive packages with scope for increments through proven performance. Bonuses and site allowances can supplement base pay, especially for field roles.
One subtle point: candidates with niche certifications or experience with advanced mix technologies often command better offers, signaling RDC’s appreciation for specialized skills.
Interview Difficulty Analysis
Interview difficulty at RDC Concrete falls between moderate to challenging, largely depending on the candidate’s preparation and role applied for. Technical questions can get granular, requiring a deep understanding of concrete chemistry, site challenges, and project management nuances.
One thing candidates often remark on is that interviewers expect crisp, confident answers rather than vague responses. Ambiguity or hesitation tends to raise doubts about on-field readiness. The HR round, comparatively, is more conversational but probes honesty and cultural fit deeply.
Compared to other mid-sized construction material firms, RDC’s interviews are slightly more technical, which makes sense given their emphasis on product innovation and quality. So if you’re coming from a purely academic background without practical exposure, the process might feel tough.
Preparation Strategy That Works
- Study core concrete technology concepts—focus on mix design, curing, admixtures, and quality control protocols.
- Review past projects or internships and formulate stories around challenges faced and solutions applied, highlighting your problem-solving skills.
- Brush up on standard Indian codes relevant to construction materials (like IS 456, IS 383) to show depth of knowledge.
- Practice quantitative aptitude and logical reasoning questions if applying for junior or trainee roles.
- Prepare for behavioral questions by reflecting on teamwork, conflict resolution, and motivation related to the construction sector.
- Keep abreast of current trends in sustainable concrete and eco-friendly admixtures—sometimes interviewers like to gauge awareness beyond immediate job duties.
- Be ready to discuss your salary expectations realistically, backed by industry benchmarking.
- Get comfortable with describing your willingness and experience regarding site visits, irregular hours, and safety compliance.
Work Environment and Culture Insights
RDC Concrete fosters a culture that balances technical rigor with on-site pragmatism. Employees often describe an atmosphere where continuous learning is encouraged, but deadlines and quality cannot be compromised. This duality shapes the kind of people who thrive here—those who enjoy intellectual challenges yet remain grounded and practical.
The work environment is a mix of factory settings, laboratories, and construction sites, which means adaptability is key. Teams tend to be small but technically proficient, allowing close interaction with senior experts. While the hierarchy exists, it’s generally accessible, and fresh ideas are welcomed, especially in R&D divisions.
From what insiders share, the management values transparency and recognizes high performers, but the pace can be demanding during peak project phases. So applicants should be ready for a role that isn’t 9 to 5 but rewarding for those passionate about construction technology.
Career Growth and Learning Opportunities
One advantage of joining RDC Concrete is the clear growth trajectory within a specialized domain. Employees can move up from junior technical roles to senior project management or R&D leadership positions. Given the company’s focus on innovation, there are regular internal training sessions and external certification sponsorships that help deepen expertise.
Many candidates report that after spending a few years at RDC, they feel confident handling complex projects or even transitioning into consultancy roles. The exposure to diverse construction challenges and client demands sharpens professional skills significantly.
Importantly, the company encourages cross-functional learning—quality engineers might collaborate with sales teams, expanding their skill set beyond pure technicalities. This holistic development is a strong draw for ambitious candidates.
Real Candidate Experience Patterns
Going through multiple interviews at RDC Concrete, a recurring theme emerges: candidates appreciate the clarity of the process but mention the technical rounds can be unexpectedly probing. Several recount scenarios where an interviewer asked them to mentally calculate mix proportions or critique a failed project—tasks that test not only knowledge but composure under pressure.
At the same time, many share that HR interviews tend to be friendly and conversational, helping ease nerves. Some candidates mention slight delays in feedback, which can be frustrating but understandable given the multiple stakeholders involved in hiring.
Overall, the experience feels rewarding for those genuinely interested in concrete technology, and feedback loops suggest the company is open to candidate questions, reflecting a respectful recruitment culture.
Comparison With Other Employers
When stacked against other employers in India’s construction materials industry—like UltraTech Cement, ACC, or local concrete suppliers—RDC Concrete’s recruitment process stands out for its technical depth and specificity. Larger firms often emphasize volume hiring with standard aptitude tests, while RDC zeroes in on niche competencies.
This makes RDC an attractive choice for candidates aiming to specialize rather than generalize. However, the trade-off is a slightly tougher selection and narrower role variety compared to massive conglomerates.
In terms of salary, RDC offers competitive packages in the mid-size company segment but may lag behind multinational corporations that can afford heftier paychecks. Culture-wise, RDC provides a more intimate, mentorship-driven environment versus the bureaucratic feel prevalent in giant firms.
Expert Advice for Applicants
Don’t underestimate the value of storytelling during your interview. RDC recruiters want to hear about your hands-on experiences in concrete-related work, not just textbook knowledge. Prepare anecdotes that highlight your initiative, adaptability, and technical problem-solving.
Also, brush up on current trends—things like green concrete, use of fly ash, and innovative admixtures are increasingly relevant. Demonstrating awareness here can differentiate you.
Be honest about your willingness to work on-site and in challenging conditions. RDC operates in a tough environment, and they look for candidates who have realistic expectations and resilience.
Lastly, use the HR interview to show you’re a team player who values safety and quality as much as deadlines. Cultural fit matters a lot.
Frequently Asked Questions
What types of interview questions should I expect for a Quality Control Engineer role at RDC Concrete?
You can expect questions on concrete mix design, testing procedures, interpretation of test results, and practical troubleshooting scenarios. They may also inquire about relevant Indian standards and your experience with lab instruments.
How many recruitment rounds are there generally?
Typically, candidates go through three main rounds: a written test (depending on role), a technical interview, and an HR interview.
Is prior experience mandatory for all roles?
Not for all. Freshers with relevant internships may apply for junior roles, but experienced professionals are preferred for mid-level positions.
What is the usual salary range for entry-level engineers at RDC Concrete?
Entry-level engineers can expect salaries in the range of 3 to 5 lakhs INR per annum, depending on qualifications and location.
Does RDC Concrete require candidates to work at remote construction sites?
Yes, site visits and sometimes extended stays at project locations are common, so flexibility is important.
How can I best prepare for the technical interview?
Focus on understanding key concrete technology principles, revisit past projects, and practice explaining technical processes clearly and confidently.
Final Perspective
RDC Concrete (India) offers a uniquely focused career path in a niche yet vital segment of the construction industry. Their interview process, while challenging, is a fair reflection of the technical expertise and field readiness they expect from candidates. The recruitment rounds are designed thoughtfully to assess not only knowledge but also practical problem-solving and cultural fit.
For job seekers eager to immerse themselves in the science of concrete and contribute to infrastructure growth, RDC represents a promising opportunity. The key to success lies in honest preparation, technical mastery, and readiness to adapt to the demanding yet rewarding work environment.
Approach the hiring process as a dialogue rather than an interrogation—show your curiosity, your resilience, and your passion for building strong foundations, both literally and professionally. If you do, RDC Concrete could well be the next step in your career journey.
RDC Concrete (India) Interview Questions and Answers
Updated 21 Feb 2026Sales Executive Interview Experience
Candidate: Vikram Singh
Experience Level: Entry-level
Applied Via: Walk-in interview
Difficulty: Easy
Final Result:
Interview Process
1
Questions Asked
- How would you approach a new client?
- What do you know about our products?
- Describe your sales experience.
Advice
Show enthusiasm for the products and be confident in your communication skills.
Full Experience
The interview was straightforward and focused on my communication skills and eagerness to learn about the company’s offerings.
Quality Control Engineer Interview Experience
Candidate: Priya Menon
Experience Level: Mid-level
Applied Via: Recruitment agency
Difficulty:
Final Result: Rejected
Interview Process
3
Questions Asked
- What quality standards are you familiar with?
- How do you handle non-conformance reports?
- Describe a time you improved quality processes.
Advice
Brush up on quality standards and prepare examples of process improvements.
Full Experience
The interviewers were thorough in assessing my knowledge of quality control procedures but I lacked some specific industry certifications they preferred.
Site Supervisor Interview Experience
Candidate: Suresh Kumar
Experience Level: Mid-level
Applied Via: Company website
Difficulty: Hard
Final Result:
Interview Process
4
Questions Asked
- How do you ensure safety compliance on site?
- Describe how you manage subcontractors.
- What steps do you take when there is a conflict among workers?
- Explain your experience with project scheduling.
Advice
Demonstrate strong leadership and conflict resolution skills, and be ready for scenario-based questions.
Full Experience
The interview was intense with multiple rounds including a practical assessment. They valued my experience managing teams and safety protocols.
Civil Engineer Interview Experience
Candidate: Anita Desai
Experience Level: Entry-level
Applied Via: Referral
Difficulty: Easy
Final Result: Rejected
Interview Process
2
Questions Asked
- What software tools are you familiar with for design and analysis?
- Explain the steps you follow for site inspection.
Advice
Gain more hands-on experience with industry-standard software and site practices.
Full Experience
The interview was friendly but focused on practical knowledge. I realized I needed stronger technical skills to meet their expectations.
Project Manager Interview Experience
Candidate: Rahul Sharma
Experience Level: Mid-level
Applied Via: Online job portal
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Describe your experience managing large construction projects.
- How do you handle project delays and budget overruns?
- Explain a challenging situation on site and how you resolved it.
Advice
Be prepared to discuss specific projects in detail and demonstrate leadership skills.
Full Experience
The interview process was well-structured with an initial HR screening, followed by a technical round with senior engineers, and a final round with the management team. They focused on my project management experience and problem-solving abilities.
Frequently Asked Questions in RDC Concrete (India)
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in RDC Concrete (India)
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 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: 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 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: 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: The egg vendor calls on his first customer and sells half his eggs and half an egg. To the second customer, he sells half of what he had left and half an egg and to the third customer he sells half of what he had then left and half an egg. By the way he did not break any eggs. In the end three eggs were remaining . How many total eggs he was having ?
Q: Every day a cyclist meets a train at a particular crossing .The road is straight before the crossing and both are travelling in the same direction.Cyclist travels with a speed of 10 kmph.One day the cyclist come late by 25 minutes and meets the train 5 km before the crossing.What is the speed of the train?
Q: 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: 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: 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 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: 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.
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: There are some chickens in a poultry. They are fed with corn. One sack of corn will come for 9 days. The farmer decides to sell some chickens and wanted to hold 12 chicken with him. He cuts the feed by 10% and sack of corn comes for 30...