About ultratech cement
Company Description
Ultratech Cement is India’s largest cement manufacturer and a part of the Aditya Birla Group. The company produces a wide range of cement products for infrastructure, residential, and commercial construction projects. With a strong focus on innovation, sustainability, and operational excellence, Ultratech Cement has established a reputation for quality, reliability, and technological advancement in the cement industry.
The company has a nationwide presence with manufacturing plants, distribution centers, and a robust logistics network. It invests in research and development to enhance product quality, reduce environmental impact, and improve energy efficiency.
Work Culture and Job Environment
Ultratech Cement promotes a professional, safety-conscious, and inclusive work culture. Employees are encouraged to innovate, take initiative, and contribute to organizational growth. Safety, quality, and environmental responsibility are key pillars of the workplace.
The work environment is dynamic and challenging, offering opportunities to work in large-scale industrial operations, cross-functional teams, and strategic projects. Employees have access to training programs, career development initiatives, and mentoring, ensuring continuous professional growth and skill enhancement.
Job Roles and Interview Questions
1. Production Engineer
Skills (for reference): Process optimization, Manufacturing operations, Quality control, Safety standards, Lean management
Previous Roles (for reference): Junior Engineer, Production Executive, Plant Engineer
Q1: How do you ensure production efficiency in a cement plant?
By monitoring production metrics, optimizing processes, reducing downtime, and implementing continuous improvement techniques.
Q2: How do you maintain quality standards in production?
By adhering to standard operating procedures, conducting regular inspections, and using quality control tools like SPC.
Q3: How do you handle equipment failures during production?
I perform quick diagnostics, implement corrective measures, and coordinate with the maintenance team to minimize downtime.
Q4: What is your experience with safety protocols?
I ensure all safety procedures are followed, conduct risk assessments, and promote a safety-first culture among workers.
Q5: How do you implement process improvements?
By analyzing production data, identifying bottlenecks, suggesting automation or workflow changes, and monitoring results.
Q6: How do you manage teams in a plant environment?
By setting clear goals, providing guidance, monitoring performance, and fostering collaboration among team members.
Q7: How do you handle tight production deadlines?
By prioritizing tasks, optimizing resource allocation, and ensuring smooth coordination with all departments.
2. Quality Control Officer
Skills (for reference): Material testing, Cement quality analysis, ISO standards, Lab equipment handling, Documentation
Previous Roles (for reference): Lab Technician, QC Executive, Quality Analyst
Q1: How do you ensure cement quality meets industry standards?
By performing rigorous testing of raw materials and finished products according to BIS standards and internal guidelines.
Q2: Which laboratory equipment are you familiar with?
I am experienced with autoclave, compression testing machines, sieves, and chemical analysis equipment.
Q3: How do you handle non-conforming materials?
I isolate the batch, investigate the cause, document findings, and recommend corrective actions to prevent recurrence.
Q4: How do you maintain accurate quality records?
By documenting all tests, maintaining lab logs, and generating reports for management review.
Q5: How do you support continuous quality improvement?
By analyzing defects, suggesting process adjustments, and collaborating with production and maintenance teams.
Q6: How do you ensure compliance with environmental standards?
By monitoring emissions, waste disposal practices, and following all environmental regulations during testing.
Q7: Describe a challenge you faced in quality control and how you resolved it.
A batch failed compressive strength tests; I identified incorrect raw mix ratios, recalibrated the mix, and implemented additional checks to prevent recurrence.
3. Safety Officer
Skills (for reference): Occupational safety, Risk assessment, Safety audits, Regulatory compliance, Emergency response
Previous Roles (for reference): Safety Supervisor, Safety Executive, HSE Coordinator
Q1: How do you ensure workplace safety in a cement plant?
By conducting regular safety audits, enforcing PPE usage, and training employees on hazard prevention.
Q2: How do you handle workplace accidents?
I follow emergency response protocols, document incidents, investigate causes, and implement corrective measures.
Q3: What experience do you have with safety compliance?
I ensure adherence to OSHA standards, ISO 45001 guidelines, and local regulatory requirements.
Q4: How do you conduct risk assessments?
By identifying potential hazards, evaluating risk levels, and recommending control measures to minimize incidents.
Q5: How do you promote a safety-first culture among employees?
By organizing training sessions, awareness campaigns, and recognizing safe behavior consistently.
Q6: How do you report and track safety performance?
By maintaining incident logs, generating safety performance reports, and reviewing KPIs with management.
Q7: Describe a time when you prevented a potential hazard.
I noticed exposed wiring near heavy machinery, immediately cordoned off the area, and implemented proper insulation and signage to prevent accidents.
Company Background and Industry Position
Ultratech Cement is not just another cement manufacturer; it’s a flagship entity in India’s construction materials industry and a leading global player in cement production. As part of the Aditya Birla Group, Ultratech commands a significant market share, producing over 117 million tonnes annually with operations spanning India, UAE, Bahrain, and other countries. The company’s scale and technological innovation set it apart in a commodity-driven sector where efficiency and sustainability often dictate success.
Their prominence is reflected in their continuous investment in green technologies and a robust supply chain that supports India’s infrastructure boom. For job seekers, understanding Ultratech’s position means appreciating the blend of tradition and modernity they embrace—rooted in large-scale manufacturing but increasingly focusing on digital transformation and sustainability.
How the Hiring Process Works
- Application and Resume Screening: Ultratech receives thousands of applications for diverse positions, from engineering to sales. Their initial filter focuses on academic credentials, relevant experience, and skill alignment. They use applicant tracking systems, but typically with human oversight to spot potential beyond keywords.
- Aptitude or Preliminary Test: Many roles require candidates to clear an online or campus-based aptitude test assessing logical reasoning, quantitative ability, and basic technical knowledge. This step weeds out candidates inconsistent with Ultratech’s fast-paced, problem-solving culture.
- Technical Interview Round: This is the first deep dive into a candidate’s role-specific expertise. For engineers, expect questions on cement manufacturing processes, materials science, and even process optimization. For sales roles, queries might revolve around market dynamics and client handling strategies.
- Managerial or Domain Expert Round: The next phase evaluates situational judgment and domain expertise. Interviewers probe project experiences, decision-making skills, and domain knowledge to check if the candidate can handle real-world challenges.
- HR Interview: Ultratech’s HR round is more than a formality. It assesses cultural fit, leadership potential, communication skills, and long-term alignment with the company’s values. Questions here explore career aspirations and behavioral traits.
- Offer and Negotiation: Successful candidates receive an offer detailing salary, benefits, and joining timelines. Ultratech tends to have structured salary brackets but allows some flexibility, especially for niche or senior roles.
Each stage addresses a purpose beyond mere assessment; for example, the technical round not only tests knowledge but also problem-solving approach and adaptability. The HR round is designed to gauge how well you’d integrate into Ultratech’s collaborative environment.
Interview Stages Explained
Application and Screening: Setting the Baseline
At the outset, Ultratech scouts talent mainly from engineering streams like Civil, Mechanical, Electrical, and Chemical due to their core operations. The eligibility criteria often include minimum academic percentages and relevant internships or projects. The screening filters out mismatches early because their hiring volume demands efficiency without losing quality.
Aptitude Test: More Than Just Numbers
While many candidates dread aptitude tests as a hurdle, Ultratech uses them to identify logical and analytical thinkers quickly. The questions here are designed not just to test raw math skills but to mimic decision-making under pressure—skills essential in a manufacturing setup where delays or errors can cascade into bigger problems.
Technical Interview: The Real Challenge
This is the crux of the recruitment rounds, especially for engineers. Expect a conversation that oscillates between theory and practical application. For instance, a chemical engineer might be asked how to optimize clinker production or reduce pollutant emissions, reflecting Ultratech’s sustainability thrust. Interviewers often appreciate candidates who approach problems holistically, considering cost, environment, and efficiency.
Domain Expert Round: Leadership in the Making
In this round, the emphasis shifts to project experience and soft skills like teamwork and leadership. Candidates recount scenarios where they led initiatives or navigated conflicts. Ultratech’s emphasis on process improvement and innovation means they look for proactive problem solvers rather than those merely waiting to be told what to do.
HR Interview: Culture and Commitment
Ultratech’s HR team is keen on understanding your “why.” Why Ultratech? Why cement? They assess your alignment with their corporate values—integrity, sustainability, and innovation. This session can feel conversational but has a strategic undertone: the company invests heavily in training and expects commitment in return.
Examples of Questions Candidates Report
- Technical interview: “Explain the cement manufacturing process end-to-end.”
- Technical interview: “How would you improve energy efficiency in a cement plant?”
- Aptitude test: Quantitative problems involving percentages, ratios, and time-speed-distance.
- Domain expert round: “Describe a challenging project you managed and how you ensured timely delivery.”
- HR interview: “Where do you see yourself in five years within Ultratech?”
- HR interview: “How do you handle work pressure and tight deadlines?”
Eligibility Expectations
Ultratech typically expects candidates to hold at least a relevant bachelor’s degree in Engineering or Technology with a decent academic record—usually a minimum of 60-65% marks. For management roles, an MBA with specialization in Operations or Marketing is often preferred. Experience requirements vary widely by role but fresh graduates are welcomed for entry-level positions, especially through campus placements.
Certifications in specific domains like Six Sigma, PMP, or energy management can add an edge because Ultratech prioritizes quality and sustainability certifications. Equally, candidates must demonstrate strong communication skills—critical in cross-functional coordination and compliance reporting.
Common Job Roles and Departments
Ultratech’s hiring spans multiple verticals, but some roles recur frequently:
- Production Engineer: Overseeing plant operations, optimizing manufacturing processes.
- Quality Control Analyst: Ensuring products meet stringent standards.
- Maintenance Engineer: Handling equipment uptime and preventive maintenance.
- Sales and Marketing Executive: Driving regional sales, client relationships, and market analysis.
- Supply Chain Analyst: Managing inventory, logistics, and vendor relations.
- Environmental Engineer: Focusing on waste management and emission controls.
Departments like R&D, IT, and Finance also recruit, but production-centric roles dominate due to Ultratech’s manufacturing focus.
Compensation and Salary Perspective
| Role | Estimated Salary |
|---|---|
| Production Engineer (Entry-level) | ₹4.5 - 6 LPA |
| Quality Control Analyst | ₹3.5 - 5 LPA |
| Maintenance Engineer | ₹4 - 6 LPA |
| Sales Executive | ₹5 - 7 LPA (including incentives) |
| Supply Chain Analyst | ₹4.5 - 6 LPA |
| Environmental Engineer | ₹4 - 6.5 LPA |
| Mid-level Manager | ₹10 - 18 LPA |
Compensation reflects both industry standards and regional cost of living. Ultratech offers additional perks like performance bonuses, health insurance, and professional development allowances, making the overall package competitive in the cement and broader manufacturing sector.
Interview Difficulty Analysis
From what I’ve gathered by speaking to candidates and insiders, Ultratech’s interviews fall into a moderate-to-high difficulty bracket. It’s not about trick questions but about depth of knowledge and practical understanding. Many candidates find the technical rounds demanding because interviewers dig beneath standard textbook answers, pushing you to link theory with onsite realities.
The HR round can be deceptively simple but expects genuine introspection. Candidates who prepare scripted, generic answers often falter here. Instead, authentic, experience-driven responses resonate well.
Compared to peers in the heavy manufacturing and infrastructure sectors, Ultratech maintains a balanced approach—challenging enough to filter serious contenders but not so rigid as to discourage talent.
Preparation Strategy That Works
- Master the Fundamentals: Cement manufacturing basics, process engineering, and relevant chemical properties must be second nature.
- Practice Aptitude Tests: Use platforms offering timed quantitative and logical reasoning tests to build speed and accuracy.
- Understand Industry Trends: Familiarize yourself with sustainability efforts, digital interventions (like IoT in manufacturing), and Ultratech’s recent projects.
- Prepare Real Examples: For behavioral rounds, have a few detailed project stories ready, focusing on challenges, actions taken, and outcomes.
- Mock Interviews: Simulate technical and HR rounds with peers or mentors, emphasizing clear communication and confidence.
- Clarify Your Motivation: Know why you want to join Ultratech specifically—this shows in HR conversations.
Work Environment and Culture Insights
Ultratech’s work culture reflects its industrial roots—structured, safety-conscious, and intensely team-oriented. Employees often talk about a strong sense of belonging and pride in contributing to nation-building through infrastructure. However, with growth comes higher expectations. The pace can be fast, especially in plant operations or sales, demanding resilience.
There’s an emerging culture of innovation encouraged by leadership, with many initiatives supporting employee-driven process improvements. While hierarchical, Ultratech is increasingly adopting open communication channels, particularly among younger teams.
Career Growth and Learning Opportunities
Career progression at Ultratech is generally steady but dependent on performance and skill acquisition. The company invests in training programs focused on technical skills, leadership development, and safety standards. For engineers, opportunities exist to move from operational roles to strategic positions in R&D or supply chain management.
Employees often highlight the benefit of hands-on exposure to large-scale plants and cross-functional projects, which is invaluable for building industry expertise. Ultratech also encourages continuous learning through sponsored certifications, which helps employees climb the corporate ladder or specialize in niche areas.
Real Candidate Experience Patterns
Talking to candidates who recently went through Ultratech’s recruitment, one thing stands out: preparation matters, but so does composure. Some reported being thrown off by technical queries that were very scenario-specific—things that testing companies or campus placements rarely touch upon.
Still, many praise the thoroughness of interviewers and the transparency in communication—from scheduling interviews to feedback timelines. Some experienced delays due to volume but found HR approachable.
One candidate shared how the aptitude test felt like a wake-up call, pushing them to sharpen logical and quantitative skills. Another recounted how the HR interview felt like a coaching session rather than grilling, which was refreshing.
Comparison With Other Employers
When stacked against other major cement players or large manufacturing firms, Ultratech’s hiring process is fairly traditional but with a slight edge in innovation focus. Companies like ACC or Ambuja may emphasize experience more heavily, whereas Ultratech balances fresh talent and seasoned professionals.
The salary benchmarks at Ultratech hover slightly above average within the sector—reflecting their market dominance and ability to invest in human capital. Interview-wise, they might be tougher than some local plants but less intimidating than multinational corporations with rigid assessment centers.
In terms of culture, Ultratech blends Indian corporate ethos with global standards, unlike smaller firms where hierarchy might be more rigid or informal setups where processes lack structure. For candidates seeking a blend of stability and growth, Ultratech is a solid choice.
Expert Advice for Applicants
Don’t just focus on technical prowess. Ultratech values holistic candidates who can think on their feet and fit well within their operationally demanding yet evolving culture. Brush up on current industry trends—things like carbon footprint reduction in cement manufacturing resonate well.
While preparing for the technical rounds, try to link your answers to practical scenarios. Interviewers appreciate when you can articulate the “why” behind processes and suggest improvements.
For HR interactions, authenticity is your best ally. Avoid canned answers. Think about your personal motivations and how Ultratech’s mission aligns with your career goals.
Finally, remember that patience is crucial. The recruitment process can be extensive, but consistent effort and clear communication often tip the scales in your favor.
Frequently Asked Questions
What kind of technical interview questions does Ultratech typically ask?
Ultratech usually frames technical questions around cement manufacturing processes, material science fundamentals, and problem-solving scenarios related to plant operations. Practical knowledge combined with theoretical understanding is key.
Is prior industry experience mandatory for applying?
Not always. Fresh graduates, especially from reputed engineering colleges, are often recruited through campus drives. However, for specialized or senior roles, relevant experience is necessary.
How important is the aptitude test in the selection process?
It’s quite significant as it filters large applicant pools early on. Aptitude tests assess logical reasoning and quantitative skills relevant for on-the-job problem-solving.
What is the typical salary range for entry-level engineers at Ultratech?
Entry-level engineers can expect salaries between ₹4.5 to 6 LPA, depending on location and educational background.
How should candidates prepare for the HR interview round?
Be honest, reflect on your career goals, and understand Ultratech’s core values. Prepare to discuss your strengths, challenges you’ve faced, and why you want to join the company.
Final Perspective
Ultratech Cement offers a compelling career path for those drawn to large-scale manufacturing, process innovation, and sustainability. Their hiring process, while rigorous, is designed to find candidates who can thrive in an environment that values both technical excellence and cultural fit. Candidates who prepare beyond textbooks—embracing real-world thinking and clear self-awareness—stand the best chance.
If you’re passionate about building infrastructure at India’s forefront and willing to navigate a demanding but rewarding recruitment path, Ultratech is certainly worth your serious consideration.
ultratech cement Interview Questions and Answers
Updated 21 Feb 2026Environmental Health and Safety Officer Interview Experience
Candidate: Deepak Joshi
Experience Level: Mid-level
Applied Via: Company career portal
Difficulty:
Final Result: Rejected
Interview Process
3
Questions Asked
- What EHS regulations apply to cement plants?
- How do you conduct risk assessments?
- Describe a time you improved safety standards.
- Emergency response planning.
- How do you promote safety culture among workers?
Advice
Gain deeper knowledge of industry-specific EHS regulations and practical experience in risk mitigation. Prepare examples demonstrating impact on safety improvements.
Full Experience
The first round was HR and basic EHS knowledge. The second was a technical interview with the EHS manager, where I answered most questions well. The final round was a panel interview focusing on behavioral and situational questions. Despite good technical skills, they chose a candidate with more hands-on experience.
Mechanical Maintenance Engineer Interview Experience
Candidate: Priya Singh
Experience Level: Senior-level
Applied Via: LinkedIn application
Difficulty: Hard
Final Result: Selected
Interview Process
4
Questions Asked
- Explain maintenance strategies for heavy machinery.
- How do you diagnose equipment failures?
- Describe your experience with predictive maintenance tools.
- Handling emergency breakdowns in a plant.
- Leadership and team management scenarios.
Advice
Be thorough with mechanical engineering concepts and maintenance best practices. Highlight leadership and crisis management skills.
Full Experience
The interview process was extensive, starting with HR screening, followed by technical interviews with the maintenance head and plant engineers. The final round was with senior management focusing on leadership qualities. They tested my problem-solving skills with real-life scenarios.
Sales Executive Interview Experience
Candidate: Suresh Kumar
Experience Level: Mid-level
Applied Via: Campus recruitment
Difficulty:
Final Result: Selected
Interview Process
3
Questions Asked
- How do you approach B2B sales in construction materials?
- Describe a successful sales campaign you led.
- How do you handle client objections?
- Knowledge about Ultratech's product range.
- Role-play: pitching cement to a contractor.
Advice
Prepare real sales examples and practice role-plays. Understand the product portfolio and market dynamics well.
Full Experience
The process started with a group discussion on market trends, followed by a personal interview focusing on my sales experience and client handling skills. The final round was a role-play with the regional sales manager, which was challenging but rewarding.
Quality Control Analyst Interview Experience
Candidate: Anjali Verma
Experience Level: Entry-level
Applied Via: Employee referral
Difficulty:
Final Result: Rejected
Interview Process
2
Questions Asked
- What are the key quality parameters in cement?
- How do you conduct a chemical analysis?
- Explain your experience with lab equipment.
- Why do you want to work at Ultratech?
- Situational questions on handling quality deviations.
Advice
Gain more hands-on experience with lab instruments and understand cement quality standards deeply. Be confident in discussing practical examples.
Full Experience
The first round was a telephonic HR interview assessing my motivation and basic knowledge. The second round was technical with the QC manager, where I struggled to answer some practical questions on chemical testing methods. They appreciated my enthusiasm but wanted someone with stronger lab experience.
Production Engineer Interview Experience
Candidate: Rohit Sharma
Experience Level: Mid-level
Applied Via: Online job portal
Difficulty:
Final Result: Selected
Interview Process
3
Questions Asked
- Explain the cement manufacturing process.
- How do you ensure quality in production?
- Describe a time you handled a production bottleneck.
- What safety measures are important in a cement plant?
- Technical questions on kiln operation and raw material handling.
Advice
Brush up on technical knowledge about cement production and safety protocols. Be ready to discuss past experiences in production optimization.
Full Experience
The first round was an HR screening focusing on my background and motivation. The second round was technical with the plant manager and senior engineer, where they asked detailed questions about cement manufacturing and problem-solving scenarios. The final round was with the plant head focusing on leadership and safety culture. Overall, a good experience that tested both technical and behavioral skills.
Frequently Asked Questions in ultratech cement
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in ultratech cement
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: 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: 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: A light bulb is hanging in a room. Outside of the room there are three switches, of which only one is connected to the lamp. In the starting situation, all switches are 'off' and the bulb is not lit. If it is allowed to check in the room only once.How would you know which is the switch?
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: The egg vendor calls on his first customer and sells half his eggs and half an egg. To the second customer, he sells half of what he had left and half an egg and to the third customer he sells half of what he had then left and half an egg. By the way he did not break any eggs. In the end three eggs were remaining . How many total eggs he was having ?
Q: Every day a cyclist meets a train at a particular crossing .The road is straight before the crossing and both are travelling in the same direction.Cyclist travels with a speed of 10 kmph.One day the cyclist come late by 25 minutes and meets the train 5 km before the crossing.What is the speed of the train?
Q: A long, long time ago, two Egyptian camel drivers were fighting for the hand of the daughter of the sheik of Abbudzjabbu. The sheik, who liked neither of these men to become the future husband of his daughter, came up with a clever plan: a race would dete
Q: 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: There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?
Q: Given a collection of points P in the plane , a 1-set is a point in P that can be separated from the rest by a line, .i.e the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P)....
Q: 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: 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
Q: A man driving the car at twice the speed of auto one day he was driven car for 10 min. and car is failed. he left the car and took auto to go to the office .he spent 30 min. in the auto. what will be the time take by car to go office?