About Yotta Techports
Company Description
Yotta Techports is a forward-thinking technology company specializing in innovative solutions for the digital landscape. With a commitment to excellence, Yotta Techports focuses on developing cutting-edge software and hardware solutions that empower businesses to thrive in an increasingly competitive environment. The company fosters an inclusive work culture that prioritizes collaboration, creativity, and continuous learning. Employees are encouraged to embrace new challenges and contribute their unique perspectives, fostering a sense of belonging and teamwork. The job environment is dynamic and flexible, with a strong emphasis on work-life balance and employee well-being, making Yotta Techports a desirable workplace for tech enthusiasts and professionals alike.
Software Developer Interview Questions
Q1: Can you describe your experience with programming languages and which ones you prefer to work with?
I have extensive experience in Java, Python, and JavaScript. I prefer working with Python due to its versatility and ease of use, especially for data analysis and web development projects.
Q2: How do you approach debugging a complex issue in your code?
I start by reproducing the issue to understand it better, then I utilize debugging tools to step through the code. I also review logs and test various hypotheses until I isolate the problem.
Q3: Can you explain the importance of version control systems in software development?
Version control systems like Git allow teams to track changes, collaborate effectively, and maintain a history of code changes. This is crucial for managing codebases and facilitating teamwork.
Q4: Describe a project where you had to learn a new technology quickly. How did you handle it?
In my previous role, I needed to learn React for a project. I dedicated time to online courses, practiced through small projects, and sought help from colleagues. This structured approach helped me deliver high-quality work on time.
Q5: How do you ensure your code is maintainable and scalable?
I follow best practices such as writing clean, modular code and documenting my work. I also use design patterns where applicable to ensure that the code can easily adapt to future requirements.
Data Analyst Interview Questions
Q1: What data analysis tools and software are you proficient in, and which do you prefer?
I am proficient in Excel, SQL, and Tableau for data visualization. I prefer Tableau for its user-friendly interface and powerful visualization capabilities, which help in presenting data insights effectively.
Q2: How do you approach a new dataset that you have never worked with before?
I begin by performing exploratory data analysis (EDA) to understand its structure, identify patterns, and detect any anomalies. This helps me determine the best analysis techniques to apply.
Q3: Can you describe a time when your analysis significantly impacted a business decision?
In my last role, my analysis of customer retention data revealed key insights that led to the implementation of a targeted marketing campaign, resulting in a 15% increase in customer retention rates over six months.
Q4: How do you ensure the accuracy and reliability of your data analysis?
I validate my data sources, cross-check findings with multiple methods, and conduct peer reviews to catch any potential errors. I also document my processes for transparency.
Q5: What steps do you take to communicate your findings to non-technical stakeholders?
I focus on storytelling with data, using clear visuals and avoiding jargon. I tailor my presentations to highlight actionable insights and implications relevant to the audience.
Project Manager Interview Questions
Q1: What project management methodologies are you familiar with, and which do you prefer?
I am familiar with Agile, Scrum, and Waterfall methodologies. I prefer Agile for its flexibility and emphasis on iterative progress, which allows for better adaptation to changes.
Q2: How do you prioritize tasks and manage competing deadlines within a project?
I prioritize tasks based on their impact on project goals and deadlines. I use project management tools to keep track of progress and regularly communicate with the team to ensure alignment.
Q3: Describe a challenge you faced in a project and how you overcame it.
In a previous project, we faced unexpected scope creep. I organized a meeting with stakeholders to clarify project objectives and negotiated adjustments to the timeline and deliverables to keep the project on track.
Q4: How do you handle conflicts within your project team?
I address conflicts by facilitating open communication, encouraging team members to express their perspectives, and finding common ground. I believe in resolving issues collaboratively to maintain team morale.
Q5: What strategies do you use to ensure stakeholder engagement throughout a project?
I maintain regular communication through updates and meetings, involve stakeholders in decision-making processes, and actively seek their feedback to ensure their needs are being met.
Marketing Specialist Interview Questions
Q1: What digital marketing tools and platforms are you experienced with?
I have experience with Google Analytics, HubSpot, and various social media platforms. My favorites are HubSpot for inbound marketing and Google Analytics for tracking campaign performance.
Q2: How do you measure the success of a marketing campaign?
I measure success through key performance indicators (KPIs) such as conversion rates, engagement metrics, and return on investment (ROI). I also analyze customer feedback to gauge overall satisfaction.
Q3: Can you give an example of a successful campaign you managed and the results it achieved?
I managed a social media campaign that increased our brand's followers by 30% in three months and generated a 20% increase in website traffic, leading to a significant rise in lead generation.
Q4: How do you stay updated with the latest marketing trends and technologies?
I regularly read industry blogs, attend webinars, and participate in online courses. Networking with other marketing professionals also helps me stay informed about emerging trends.
Q5: Describe your approach to content creation for different platforms.
I tailor content to suit each platform's audience and format. For example, I create engaging visuals for Instagram, informative articles for blogs, and concise messages for Twitter, ensuring consistency in brand voice.
Sales Executive Interview Questions
Q1: What sales methodologies are you familiar with, and which do you prefer?
I am familiar with consultative selling and SPIN selling methodologies. I prefer consultative selling as it focuses on understanding the customer's needs and building long-term relationships.
Q2: How do you handle objections from potential clients during a sales pitch?
I listen carefully to the client's concerns, empathize with their position, and provide tailored responses that address their objections while reinforcing the value of our solution.
Q3: Can you share an example of how you successfully closed a difficult sale?
I once worked with a hesitant client by building rapport and understanding their specific pain points. After several discussions, I provided a customized solution that addressed their needs, leading to a successful close.
Q4: What strategies do you use for lead generation and prospecting?
I utilize a combination of networking, social media outreach, and leveraging referrals from existing clients. I also research potential leads to personalize my approach.
Q5: How do you track and manage your sales performance?
I use a CRM system to track leads, sales activities, and performance metrics. I regularly review my progress against targets and adjust my strategies accordingly to stay on track.
Company Background and Industry Position
Yotta Techports has carved a niche for itself in the tech-enabled logistics and supply chain management arena. As the digital transformation sweeps through industries, Yotta positions itself at the crossroads of technology and port logistics, crafting solutions that drastically improve efficiency and transparency. This hybrid identity—part tech startup, part industrial logistics operator—makes it a fascinating place for professionals who are not just coders or engineers, but problem solvers embedded in real-world physical systems.
While the company might not be a household name globally yet, within logistics tech circles, it’s increasingly recognized for its innovative approach and its rapid growth trajectory. This means the hiring process is particularly tuned to find candidates who can thrive in a fast-paced, somewhat ambiguous environment where traditional tech roles merge with operational insights.
How the Hiring Process Works
- Application Screening: The initial step where recruiters assess match against the job description and eligibility criteria. Given the company’s focus on niche skills, resumes are scrutinized for a blend of technical expertise and domain understanding.
- Technical Assessment: This can be either an online test or a take-home project designed to gauge coding skills, problem-solving abilities, and sometimes, domain-specific knowledge related to ports and logistics.
- Technical Interview: Conducted with team leads or senior engineers, this round dives deeper into your technical acumen, understanding of system design, and practical coding proficiency.
- HR Interview: Focuses on cultural fit, communication skills, and behavioral traits. It’s not just about whether you can do the job, but if you align with Yotta’s mission and values.
- Final Management Round: In some cases, candidates meet with higher management or cross-functional stakeholders, especially for senior roles or positions requiring multi-department coordination.
- Offer and Negotiation: Upon clearing the rounds, candidates receive an offer. Negotiations around the salary range and other benefits happen here.
Each stage aims to filter out not only skill gaps but also to verify adaptability to the company’s unique culture. The process is comprehensive but designed to be fair and transparent.
Interview Stages Explained
Application Screening: Beyond Buzzwords
At this stage, recruiters look beyond a laundry list of skills. They seek evidence of real impact in previous roles—did you solve complex problems, innovate, or iterate quickly under pressure? It’s common to see candidates with solid credentials get passed over simply because they don’t convey practical experience or alignment with industry-specific challenges.
Technical Assessment: The First Real Test
Unlike generic coding tests, Yotta’s technical assessments often include logistics-based scenarios. For example, you might be asked to optimize container allocation or simulate arrival scheduling using algorithms and data structures. The rationale is to see if candidates can translate pure coding knowledge into actionable solutions relevant to port operations.
Expect the assessment difficulty to be mid to high level, reflecting Yotta’s demand for candidates who can hit the ground running.
Technical Interview: The Deep Dive
This is where the hiring team really probes your understanding. Interviewers are known to ask about your previous project choices, explore your problem-solving mindset, and challenge your grasp of system design principles. They want to see your reasoning unfold live—not just correct answers, but how you think through trade-offs or unforeseen complexities.
For developers, questions can swing from algorithmic puzzles to building fault-tolerant distributed systems, mirroring the real-world challenges Yotta faces.
HR Interview: Culture and Clarity
While the technical rounds weed out skill gaps, the HR interview ensures you mesh with Yotta’s culture of innovation, agility, and continuous learning. Candidates usually notice the HR team genuinely tries to understand motivations, career goals, and adaptability rather than just ticking standard behavioral boxes.
Final Management Round: Bigger Picture
Reserved mostly for senior roles or specialized positions, this round tests your strategic thinking and communication skills. It’s about how you fit into the larger ecosystem, your vision for contribution, and your ability to influence beyond your immediate function.
Examples of Questions Candidates Report
- “Explain an algorithm to optimize container stacking in a port yard with limited space.”
- “How would you design a system to track real-time shipment status with intermittent connectivity?”
- “Describe a challenging technical problem you encountered and how you resolved it under tight deadlines.”
- “Walk us through your approach to debugging a complex distributed application.”
- “What motivates you to work in logistics tech, and how do you see your role evolving?”
- “How do you handle conflicts within a multidisciplinary team?”
Eligibility Expectations
Yotta Techports tends to favor candidates with degrees in Computer Science, Engineering, or related technical fields. However, what stands out more than credentials is demonstrable experience—internships, projects, or work that shows familiarity with logistics, operations research, or industrial systems.
Entry-level roles typically require some exposure to coding and data structures, while mid to senior positions demand hands-on system design and leadership skills. Certifications related to cloud platforms, container orchestration, or supply chain technologies can provide an edge.
In short, the company looks for a solid technical foundation combined with a curiosity about the logistics domain. Candidates who can marry these two facets tend to thrive.
Common Job Roles and Departments
Yotta’s structure reflects its hybrid identity:
- Software Engineers: Developing core applications, focusing on backend services, APIs, and real-time data processing.
- Systems Architects: Designing scalable, fault-tolerant platforms that handle massive streams of port data.
- Data Scientists & Analysts: Mining logistics data to generate predictive insights, optimize routes, and reduce operational costs.
- Product Managers: Bridging technical teams and business units to ensure solutions fit market needs.
- Operations and Support Engineers: Maintaining uptime and troubleshooting live systems in a high-stakes environment.
Additionally, roles in HR, sales, and marketing exist but tend to require domain familiarity or tech literacy given the specialized product portfolio.
Compensation and Salary Perspective
| Role | Estimated Salary (INR per annum) |
|---|---|
| Junior Software Engineer | 5,00,000 - 7,00,000 |
| Senior Software Engineer | 12,00,000 - 18,00,000 |
| Systems Architect | 20,00,000 - 30,00,000 |
| Data Scientist | 10,00,000 - 15,00,000 |
| Product Manager | 15,00,000 - 25,00,000 |
These figures are in line with mid-tier Indian tech firms, though Yotta Techports offers additional perks and stock options to compensate for slightly conservative base salaries. Candidates should weigh these factors when considering the overall compensation package.
Interview Difficulty Analysis
Based on candidate feedback and comparative industry insight, Yotta’s interviews fall into the moderately challenging category. It’s not an Everest climb like top-tier tech giants, but definitely steeper than average. The technical rounds demand solid preparation, especially on problem-solving and system design.
What makes it trickier is the cross-domain expectation. Candidates can’t just be ace coders; they must bring an understanding of logistics flow and operational constraints. This blend weeds out those who prepare with purely algorithmic drills without thinking about practical applicability.
On the flip side, candidates with some domain exposure often find the process rewarding and intellectually stimulating.
Preparation Strategy That Works
- Master the fundamentals: Brush up on data structures, algorithms, and system design basics. Platforms like LeetCode and HackerRank offer targeted practice.
- Understand logistics basics: Research port operations, container management, and supply chain challenges so you can contextualize technical questions.
- Practice scenario-based coding: Try solving problems that involve scheduling, resource optimization, or real-time tracking concepts.
- Mock interviews: Engage with peers or use platforms that simulate behavioral and technical rounds. This improves confidence and communication.
- Prepare your stories: Have examples ready about past projects, especially ones demonstrating problem-solving under pressure or teamwork.
- Stay updated: Read about Yotta Techports’ recent product launches, partnerships, or industry trends. This reflects genuine interest in HR interviews.
Work Environment and Culture Insights
Candidates often remark on Yotta’s energetic, start-up-like vibe despite its industrial roots. There’s a palpable drive toward innovation, but also a sense of accountability tied to real-world outcomes. Unlike pure tech companies, the impact here is tangible—your code could be managing cranes or shipping schedules.
Colleagues come from diverse backgrounds, creating a curious mix of engineers, logistics experts, and business strategists. This diversity fuels creativity but can also mean communication requires effort and openness.
Work-life balance is reasonably maintained, although crunch times happen around major deployments. The leadership tends to be approachable, valuing transparency and learning over rigid hierarchies.
Career Growth and Learning Opportunities
Yotta Techports invests in continuous skill development, offering access to training programs, conferences, and certifications. Given the fast-changing logistics tech landscape, staying current is essential.
The company encourages internal mobility, allowing employees to explore roles in product, data science, or operations if they wish. High performers often find themselves leading projects or teams within 2-3 years—a relatively fast track compared to traditional logistics firms.
Additionally, the hybrid nature of work provides unparalleled exposure. You’re not just coding in isolation but shaping solutions that integrate physical assets and technology, which can broaden your career horizon significantly.
Real Candidate Experience Patterns
Many candidates describe the interview process as intense but fair. One common theme is the challenge of logistics-specific technical questions—those who studied generic coding alone felt unprepared here. Conversely, candidates with some exposure to domain problems reported a smoother experience.
HR rounds are often personable, with interviewers trying to get beyond rehearsed answers to understand candidates’ true motivations. Some candidates appreciated the transparency about salary bands and career paths, which helped set realistic expectations.
On the downside, a few applicants noted waiting times between rounds could be lengthy—a sign of rapid growth and expanding recruitment volume.
Comparison With Other Employers
Compared to large tech giants like Google or Amazon, Yotta Techports offers a more niche and integrated hiring experience. The emphasis on domain knowledge as well as technology is a notable differentiator.
Unlike traditional logistics companies that focus mainly on operational expertise, Yotta blends deep tech with industrial know-how, making their selection process unique. This hybrid requirement increases interview complexity but also ensures a more engaged, specialized team.
When lined up against startups, Yotta is somewhat more structured in its hiring rounds—valuing both technical rigor and cultural fit—whereas many startups rely heavily on informal chats or immediate role-specific tests.
Expert Advice for Applicants
If you’re eyeing Yotta Techports, don’t limit your preparation to coding alone. Immerse yourself in logistics challenges—think beyond algorithms to how software shapes physical processes.
During interviews, be candid about your strengths and weaknesses. Interviewers appreciate humility and a growth mindset much more than a polished facade.
Networking can also help. Try connecting with current or former employees on professional platforms to gain informal insights about the company’s evolving needs and interview nuances.
Finally, patience is key. The process might stretch over weeks, but staying proactive—following up politely and preparing steadily—will pay off.
Frequently Asked Questions
What kind of technical interview questions does Yotta Techports typically ask?
Expect a mix of algorithmic problems, system design questions, and domain-specific scenarios related to port operations and logistics. They look for problem-solving ability applied in realistic, operational contexts rather than just textbook answers.
How long does the entire hiring process usually take?
From application to offer, it can range from three to six weeks depending on the role and candidate availability. Some delays may occur due to multiple interview rounds or internal scheduling.
Are there opportunities for fresh graduates?
Yes, Yotta Techports hires entry-level candidates, but they expect candidates to have strong fundamentals and some exposure to coding interviews. Internships or projects in relevant fields boost chances significantly.
Does Yotta provide remote or hybrid work options?
While traditionally office-centric due to the operational nature of the business, the company has been increasingly flexible post-pandemic, offering hybrid arrangements for certain roles, especially in software development and data science.
What’s the salary range for a mid-level software engineer?
Typically, the range is between INR 12 lakhs to INR 18 lakhs per annum, varying based on experience, skills, and negotiation. Additional benefits can supplement the package.
Final Perspective
Pursuing a career at Yotta Techports means stepping into a space where technology tangibly shapes industrial operations. Their interview process is thoughtfully designed to identify candidates who are not only technically proficient but also deeply curious about logistics challenges. It’s demanding, yes—but rewarding for those who appreciate a blend of code and concrete impact.
For job seekers, the key lies in preparation that bridges disciplines, patience through the multi-layered recruitment rounds, and a genuine eagerness to learn and adapt. If that resonates, Yotta Techports offers a unique platform to grow, contribute, and innovate in an exciting intersection of tech and industry.
Yotta Techports Interview Questions and Answers
Updated 21 Feb 2026Quality Assurance Engineer Interview Experience
Candidate: Priya Nair
Experience Level: Entry-level
Applied Via: Campus recruitment
Difficulty: Easy
Final Result:
Interview Process
2 rounds
Questions Asked
- What is the difference between manual and automated testing?
- How do you write a test case?
- Explain the software development lifecycle.
Advice
Understand basic QA concepts and be prepared to give examples from internships or projects.
Full Experience
The first round was a written test on QA fundamentals, followed by an HR interview focusing on motivation and communication skills.
DevOps Engineer Interview Experience
Candidate: Sneha Gupta
Experience Level: Mid-level
Applied Via: LinkedIn
Difficulty:
Final Result: Rejected
Interview Process
3 rounds
Questions Asked
- Explain CI/CD pipelines and tools you have used.
- How do you monitor system performance?
- Describe a time you automated a manual process.
Advice
Gain deeper knowledge of cloud platforms and automation tools, and practice scenario-based questions.
Full Experience
The first round was a technical phone interview, the second was a hands-on practical test, and the third was a cultural fit interview.
Product Manager Interview Experience
Candidate: Karan Singh
Experience Level: Senior
Applied Via: Company website
Difficulty: Hard
Final Result:
Interview Process
4 rounds
Questions Asked
- How do you prioritize features in a product roadmap?
- Describe a time you managed a cross-functional team.
- How do you measure product success?
- Case study: Design a new feature for a mobile app.
Advice
Prepare for behavioral and case study questions thoroughly, and demonstrate leadership and strategic thinking.
Full Experience
The process started with an HR screening, followed by two rounds of product management interviews, including a case study presentation, and ended with a final round with senior leadership.
Data Analyst Interview Experience
Candidate: Anjali Mehta
Experience Level: Entry-level
Applied Via: Referral
Difficulty:
Final Result: Rejected
Interview Process
2 rounds
Questions Asked
- How do you handle missing data in a dataset?
- Explain the difference between supervised and unsupervised learning.
- Describe your experience with SQL queries.
Advice
Gain more hands-on experience with data cleaning and SQL querying, and prepare to explain your analytical approach clearly.
Full Experience
The first round was a technical test sent via email. The second round was a video interview focusing on behavioral questions and basic analytics concepts.
Software Engineer Interview Experience
Candidate: Rohit Sharma
Experience Level: Mid-level
Applied Via: Online job portal
Difficulty:
Final Result:
Interview Process
3 rounds
Questions Asked
- Explain the difference between REST and SOAP APIs.
- Write a function to reverse a linked list.
- Describe a challenging bug you fixed in your previous job.
Advice
Brush up on data structures and algorithms, and be ready to discuss past projects in detail.
Full Experience
The first round was a technical phone screen focusing on coding problems. The second round was an in-person technical interview with problem-solving and system design questions. The final round was an HR interview discussing company culture and benefits.
Frequently Asked Questions in Yotta Techports
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in Yotta Techports
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: 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: A rich man died. In his will, he has divided his gold coins among his 5 sons, 5 daughters and a manager. According to his will: First give one coin to manager. 1/5th of the remaining to the elder son.Now give one coin to the manager and 1/5th of the remaining to second son and so on..... After giving coins to 5th son, divided the remaining coins among five daughters equally.All should get full coins. Find the minimum number of coins he has?
Q: Consider a pile of Diamonds on a table. A thief enters and steals 1/2 of the total quantity and then again 2 extra from the remaining. After some time a second thief enters and steals 1/2 of the remaining+2. Then 3rd thief enters and steals 1/2 of the remaining+2. Then 4th thief enters and steals 1/2 of the remaining+2. When the 5th one enters he finds 1 diamond on the table. Find out the total no. of diamonds originally on the table before the 1st thief entered.
Q: 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: 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: 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: 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: 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: 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: 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: 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: 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: Four persons have to cross the bridge they are having one torch light. Four persons take 1,2,5,10 minutes respectively, when two persons are going they will take the time of the slowest person. What is the time taken to cross by all of them.