About bKash
Company Description
BKash is a leading mobile financial service provider in Bangladesh, pioneering digital payments and mobile banking solutions for millions of users. The company enables convenient, secure, and fast financial transactions, including peer-to-peer transfers, bill payments, merchant payments, and remittances. BKash focuses on financial inclusion, offering innovative digital solutions that empower individuals and businesses to conduct seamless financial transactions through mobile platforms.
Work Culture and Job Environment
BKash promotes a dynamic, inclusive, and innovation-driven work culture. Employees are encouraged to develop creative solutions, contribute to strategic digital initiatives, and collaborate across multidisciplinary teams. The organization values transparency, accountability, and professional growth. The work environment is fast-paced yet supportive, emphasizing teamwork, problem-solving, and customer-centric approaches. BKash invests in employee development through training programs, leadership workshops, and exposure to cutting-edge financial technologies.
Job Roles and Interview Questions
1. Software Engineer
Skills (for reference): Java, Python, C++, API development, database management, fintech applications
Previous Roles (for reference): Junior Developer, Software Developer, Backend Developer
Q1: How do you ensure security in financial software applications?
By implementing encryption, secure authentication, input validation, and following industry best practices for secure coding.
Q2: Describe your experience with API development for fintech systems.
I have designed RESTful APIs for mobile banking transactions, integrating payment gateways, and ensuring secure data handling.
Q3: How do you optimize software performance under high transaction loads?
By using efficient algorithms, database indexing, caching mechanisms, and asynchronous processing for concurrent requests.
Q4: Can you give an example of debugging a critical issue in a financial application?
I resolved a transaction mismatch by tracing database logs, identifying a concurrency issue, and implementing thread-safe operations.
Q5: How do you maintain code quality in large projects?
By using modular design, conducting code reviews, automated testing, and CI/CD pipelines.
Q6: How do you handle version control in collaborative development?
By using Git with feature branches, pull requests, and following a structured branching strategy.
2. Mobile App Developer
Skills (for reference): Android/iOS development, Kotlin, Swift, React Native, API integration, UX/UI design
Previous Roles (for reference): Android Developer, iOS Developer, Mobile Application Developer
Q1: How do you ensure security in mobile banking apps?
By implementing secure authentication, data encryption, secure API calls, and protecting sensitive data on the device.
Q2: Describe your experience with cross-platform development.
I have built mobile apps using React Native, ensuring consistent performance and UI across Android and iOS devices.
Q3: How do you optimize app performance under high user traffic?
By using background processing, efficient memory management, and minimizing network requests through caching.
Q4: How do you handle offline functionality in a mobile banking app?
By storing encrypted data locally and syncing transactions when the device is online.
Q5: Can you provide an example of improving user experience in a mobile app?
I redesigned the transaction flow to minimize steps, added real-time notifications, and improved responsiveness.
Q6: How do you test mobile apps for security and functionality?
By using unit tests, automated UI tests, and penetration testing for vulnerabilities.
3. Data Analyst / Data Engineer
Skills (for reference): SQL, NoSQL, Big Data, Hadoop, Spark, data visualization, financial analytics
Previous Roles (for reference): Data Analyst, Data Engineer, Business Intelligence Analyst
Q1: How do you handle large-scale transaction data?
By using distributed systems like Hadoop/Spark, efficient data pipelines, and partitioning for faster processing.
Q2: Describe your experience with data visualization for decision-making.
I create dashboards and reports using tools like Tableau or Power BI to provide actionable insights for stakeholders.
Q3: How do you ensure data integrity in financial systems?
By validating incoming data, implementing checksums, monitoring anomalies, and maintaining audit logs.
Q4: Can you explain a time you optimized a data pipeline?
I reduced ETL processing time by optimizing SQL queries, indexing, and parallelizing tasks in Spark jobs.
Q5: How do you ensure compliance with data privacy regulations?
By anonymizing sensitive data, enforcing access control, and following financial regulatory guidelines.
Q6: How do you identify trends or anomalies in transaction data?
By using statistical analysis, machine learning models, and visual analytics to detect patterns or unusual activity.
4. Cybersecurity Specialist
Skills (for reference): Network security, encryption, fraud detection, ISO 27001, penetration testing
Previous Roles (for reference): Security Analyst, Network Security Engineer, Information Security Specialist
Q1: How do you protect a mobile financial platform from cyber threats?
By implementing multi-layered security, monitoring traffic, using firewalls, intrusion detection systems, and regular audits.
Q2: Describe your experience with fraud detection systems.
I have set up automated monitoring, anomaly detection algorithms, and alert systems to prevent fraudulent transactions.
Q3: How do you ensure secure API communications?
By enforcing SSL/TLS encryption, using secure authentication tokens, and validating input/output data.
Q4: Can you give an example of mitigating a security breach?
I detected unusual API access patterns, blocked affected endpoints, and conducted a forensic investigation to patch vulnerabilities.
Q5: How do you stay updated with emerging cybersecurity threats?
By following threat intelligence reports, participating in security forums, and continuous training.
Q6: How do you conduct penetration testing for financial applications?
By simulating attacks on APIs, web interfaces, and mobile apps to identify vulnerabilities and ensure remediation.
5. Project Manager
Skills (for reference): Agile, Scrum, MS Project, team leadership, client communication, fintech project delivery
Previous Roles (for reference): Project Coordinator, Delivery Manager, Program Manager
Q1: How do you manage fintech project timelines?
By creating detailed project plans, tracking milestones, and adjusting resources proactively to meet deadlines.
Q2: How do you handle risks in financial projects?
By identifying potential risks, creating mitigation strategies, and maintaining transparent communication with stakeholders.
Q3: How do you ensure client satisfaction in high-stakes projects?
By delivering timely updates, addressing concerns promptly, and ensuring quality and compliance with regulations.
Q4: Describe your experience with Agile methodology.
I have managed sprints, facilitated daily stand-ups, monitored tasks in JIRA, and ensured smooth iterative development.
Q5: How do you manage cross-functional teams?
By assigning clear roles, promoting collaboration, and resolving conflicts efficiently.
Q6: Can you provide an example of a successful fintech project you delivered?
I led a mobile wallet integration project with multiple partners, completing it on time, under budget, and with zero critical post-launch issues.
Company Background and Industry Position
bKash has redefined the landscape of mobile financial services in Bangladesh. Born out of a collaboration between BRAC Bank and Money in Motion LLC, the company swiftly rose to dominate the mobile money transfer space, bringing financial inclusion to millions who previously lacked access to traditional banking. With the rise of digital payments worldwide, bKash’s growth reflects a broader South Asian trend where mobile technology leaps past infrastructure limitations, enabling a new kind of financial ecosystem.
In a market bustling with competitors like Rocket and Nagad, bKash stands out not merely through its scale but by continually innovating in user experience and security. Their position as a frontrunner means attracting top talent is a strategic priority—both for maintaining operational excellence and for pioneering new products that keep them ahead of the curve.
Understanding bKash's stature helps contextualize their hiring philosophy: they seek candidates who are not just skilled but adaptable, driven by impact, and capable of thriving in a fast-evolving fintech environment.
How the Hiring Process Works
- Application Submission: Candidates generally start by applying through bKash's official career portal or reputed job platforms. The company emphasizes clarity on your relevant experience and skills in your resume to catch recruiter attention. Their applicant tracking systems prioritize tailored applications over generic ones.
- Resume Screening: Recruiters carefully scan for matching job roles and eligibility criteria. Given bKash’s rapid expansion, they look for both domain knowledge and cultural fit, weeding out profiles that lack clear fintech or technology grounding.
- Initial HR Interview: This is often a telephonic or video round focusing on your motivation, background, and general fit. It gauges communication skills and behavioral traits rather than technical depth at this stage.
- Technical Assessment: For tech roles, this might be a coding test or case study. Non-technical roles might face situational judgment or problem-solving tasks aligned with their job functions.
- Technical Interview: A deep-dive into your expertise—expect scenario-based questions, problem-solving challenges, and sometimes whiteboard sessions for software positions. Interviewers probe your thought process, not just final answers.
- Final HR or Managerial Round: This round explores cultural fit, career goals, and sometimes salary expectations. It’s your chance to ask questions and understand bKash’s work environment firsthand.
- Offer and Onboarding: Candidates who clear all rounds receive an offer outlining the salary range and benefits. Onboarding is designed to immerse new hires into bKash's culture and operational rhythm.
Each step exists not simply to test skills but to build a comprehensive picture of the candidate, ensuring alignment with bKash’s vision and operational demands.
Interview Stages Explained
Initial HR Screening
This stage acts as the gatekeeper for the hiring process. Recruiters focus on eligibility criteria such as educational background, relevant work experience, and general communication skills. They also assess your understanding of bKash’s business and your enthusiasm for the role. Candidates often find this stage straightforward but may underestimate its importance. Why? Because sometimes a lack of clarity or passion in answers can lead to early rejection.
Technical Assessment
For technical candidates, this can be a timed test or take-home assignment that evaluates core competencies—like programming languages, data structures, or system design for software roles; financial modeling or data analysis for finance roles. The rationale here is efficient filtering based on objective criteria before investing time in interviews. Also, it reflects bKash’s emphasis on practical skills over theoretical knowledge, mirroring real-world problem-solving scenarios employees face daily.
Technical Interview
This one can be intense. Interviewers often challenge candidates to explain their approach step-by-step, sometimes asking “What if” questions to test adaptability. It’s a two-way screen: candidates evaluate the role's challenges, while interviewers probe beyond textbook answers. Many candidates notice the conversational style here—it's not just about right or wrong but about reasoning and creativity.
Final HR or Managerial Interview
Beyond assessing cultural fit, this stage often clarifies expectations, discusses salary range transparently, and explores long-term career trajectory. Hiring managers may share insights about team dynamics or upcoming projects. Candidates appreciate this moment—it humanizes the process, allowing mutual evaluation.
Examples of Questions Candidates Report
- Technical: “Explain how a hash map works and its time complexities.”
- Scenario-Based: “If a transaction fails halfway through, how would you ensure consistency?”
- Behavioral: “Tell us about a time you faced a conflict in a team and how you resolved it.”
- Product-Focused: “How would you improve bKash’s user retention?”
- HR Round: “What motivates you to work in fintech, and why bKash?”
Eligibility Expectations
To even get a foot in the door at bKash, you generally need a relevant academic background—think computer science, business administration, finance, or marketing, depending on the job role. However, degrees alone won’t carry you through. Practical experience, especially in fintech or digital services, is highly valued. The company leans towards candidates who demonstrate problem-solving skills, adaptability, and a customer-centric mindset.
For junior positions, a solid foundation and eagerness to learn can sometimes outweigh years of experience. Mid to senior-level roles, naturally, demand proven track records and leadership qualities. Language skills, especially proficiency in Bengali and English, matter due to the dual linguistic environment of the workplace and customer base.
Common Job Roles and Departments
bKash’s ecosystem is broad, touching various facets of fintech. Here are some key areas:
- Software Development: Backend engineers, mobile app developers, QA specialists focusing on scalability and security.
- Data Science and Analytics: Roles centered on customer behavior analysis, fraud detection models, and predictive analytics.
- Product Management: Bridging technical teams and business goals, defining roadmaps for new features or services.
- Customer Service and Operations: Handling account issues, transaction disputes, and process optimization.
- Marketing and Sales: Driving user acquisition and engagement through campaigns and partnerships.
- Risk and Compliance: Ensuring adherence to regulatory frameworks and managing financial risks.
Each department tailors its hiring process, reflecting the distinct skills and mindsets needed. For example, product managers might face case studies, while compliance roles emphasize regulatory knowledge.
Compensation and Salary Perspective
| Role | Estimated Salary |
|---|---|
| Junior Software Engineer | BDT 40,000 - 70,000 per month |
| Senior Software Engineer | BDT 90,000 - 150,000 per month |
| Data Analyst | BDT 50,000 - 90,000 per month |
| Product Manager | BDT 120,000 - 200,000 per month |
| Customer Service Executive | BDT 25,000 - 40,000 per month |
| Risk & Compliance Officer | BDT 60,000 - 110,000 per month |
The salary ranges at bKash are competitive within Bangladesh's fintech sector and reflect the company's desire to attract skilled professionals. Benefits often include performance bonuses, health insurance, and opportunities for professional development, aligning with industry norms.
Interview Difficulty Analysis
Many candidates describe bKash’s interview rounds as demanding but fair. The technical interviews especially challenge candidates to move beyond rote memorization to demonstrate practical understanding. It’s not uncommon to face questions that require on-the-spot problem-solving, and some report feeling tested on their ability to think under pressure.
On the other hand, non-technical interviews focus heavily on behavioral and cultural fit, which can catch some off-guard if unprepared. Candidates often realize that understanding bKash’s mission—financial inclusion and customer trust—and reflecting that ethos in their answers can make a significant difference.
Compared to other fintech companies or traditional banks in Bangladesh, bKash’s process is somewhat faster but also more rigorous—likely due to the company's rapid scaling and tech-centric culture.
Preparation Strategy That Works
- Research the Company Deeply: Beyond the website, explore recent news, product launches, and user feedback. Understanding the challenges bKash faces helps tailor your responses.
- Master Relevant Technical Skills: For developers, practice data structures, algorithms, and system design. For analysts, polish your statistical and data visualization tools.
- Mock Interviews and Role Plays: Simulate both technical questions and behavioral discussions to build confidence and smooth communication.
- Prepare Real Examples: Frame your experience with clear problem-action-result stories, especially highlighting adaptability and customer focus.
- Stay Updated on Fintech Trends: Knowing global and local fintech developments shows your genuine interest and strategic thinking.
- Clarify Your Career Goals: Be ready to explain why bKash fits into your long-term aspirations.
Work Environment and Culture Insights
Inside bKash, the pace is brisk and innovation-driven. Many candidates report a collaborative atmosphere that encourages open dialogue and cross-functional teamwork. The company’s core value of customer-centricity permeates daily tasks, pushing employees to think critically about user impact.
However, rapid growth also means occasional growing pains—like shifting priorities or resource constraints. Flexibility and resilience are prized traits here. It’s a place that rewards initiative but expects accountability.
The cultural vibe is a blend of traditional corporate discipline and startup agility—a fascinating juxtaposition that offers learning but demands adaptability.
Career Growth and Learning Opportunities
bKash invests significantly in employee development. Training programs are common, ranging from technical upskilling to leadership workshops. The company encourages internal mobility, enabling employees to explore various departments and roles over time.
Many who’ve been through the process highlight mentorship as a key factor in career progression. If you join bKash, expect a steep learning curve but also structured support, which is invaluable in the rapidly evolving fintech ecosystem.
Real Candidate Experience Patterns
From conversations with previous interviewees, a few patterns emerge. Candidates often walk away impressed by the professionalism of the hiring teams and the transparency throughout the process. Naturally, some find the technical rounds quite challenging, yet fair—signaling the company’s commitment to quality hires.
A common sentiment is the value of being well-prepared not only on technical fronts but on company knowledge and cultural fit. Those who gloss over bKash’s mission or fail to connect their experience to fintech realities tend to struggle.
Some mention slight delays between rounds, which can cause anxiety, but overall feedback leans positive regarding candidate experience and communication.
Comparison With Other Employers
When stacked against other leading fintech firms in Bangladesh or traditional banks, bKash’s recruitment style is notably hybrid. It blends startup-like agility with corporate thoroughness. For instance, Rocket’s hiring process may lean more on technical screening, while Nagad might emphasize customer-centric scenarios more heavily.
In terms of salary, bKash is fairly competitive but targets talent who can grow with them, not just those seeking immediate monetary gain. The work environment tends to be more fast-paced than government banks, appealing to candidates hungry for innovation rather than stability.
Expert Advice for Applicants
Go beyond surface-level preparation. Understand the fintech sector’s nuances, not just generic interview skills. Reflect on how your past work aligns with bKash’s mission of financial inclusion—that’s a narrative that resonates deeply.
During interviews, communicate clearly and confidently. When faced with technical questions, articulate your thought process—it’s often more important than the final answer. Don’t shy away from asking your own questions; showing curiosity indicates engagement.
Lastly, patience is key. The process might take time, but persistence and preparation pay off. Treat every interaction as a chance to learn, even if you don’t get the offer immediately.
Frequently Asked Questions
What is the typical duration of bKash's hiring process?
Depending on the role, it can range from two to six weeks. Technical roles may take longer due to assessments and multiple interview rounds. Delays can occur, but communication is generally consistent.
Are there specific eligibility criteria for fresh graduates?
Yes, fresh graduates typically need a solid academic record and evidence of relevant internships or projects, especially in technology or finance fields. However, bKash values potential and attitude, so candidates with strong foundational skills and passion stand a chance.
What kind of technical interviews should I expect for software positions?
Expect questions on data structures, algorithms, system design, and sometimes domain-specific topics like payment systems. Problem-solving under time constraints is common.
How transparent is bKash about salary ranges during the interview?
Salary discussions usually occur in the final HR or managerial round, with reasonable transparency. Candidates are encouraged to discuss expectations openly at this stage.
Does bKash provide feedback if a candidate is not selected?
Typically, detailed feedback is limited, but candidates are informed about their status promptly. It's advisable to seek feedback politely if not provided.
Final Perspective
Landing a role at bKash is more than passing a series of interviews; it’s about aligning with a mission that’s reshaping financial access for millions. The hiring process is designed to uncover not just skills but mindset and cultural fit—elements essential in a fast-moving fintech powerhouse.
If you’re drawn to innovation, eager to learn, and ready to tackle real-world challenges, preparing thoughtfully for bKash’s recruitment journey can open doors to a rewarding career. Remember, success here reflects both your technical prowess and your ability to connect with the company’s purpose.
bKash Interview Questions and Answers
Updated 21 Feb 2026Marketing Manager Interview Experience
Candidate: Sadia Noor
Experience Level: Senior
Applied Via: Recruitment agency
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- How would you launch a new product in a competitive market?
- Describe your experience with digital marketing tools.
- How do you measure ROI on marketing campaigns?
- Tell us about a successful campaign you led.
Advice
Prepare detailed examples of your marketing achievements and be ready to discuss strategy.
Full Experience
I was contacted by a recruitment agency and went through three rounds: HR, technical marketing interview, and a final panel discussion. The process was thorough but fair, and the interviewers were interested in my strategic thinking and leadership abilities.
Customer Support Specialist Interview Experience
Candidate: Rafiq Islam
Experience Level: Mid-level
Applied Via: Job portal (LinkedIn)
Difficulty: Easy
Final Result:
Interview Process
1
Questions Asked
- How do you handle an irate customer?
- Describe a time you went above and beyond for a customer.
- What do you know about bKash's services?
Advice
Show empathy and good communication skills during the interview.
Full Experience
I applied via LinkedIn and was called for a single interview round. The interviewer was interested in my previous customer service experience and how I would handle difficult situations. It was a conversational interview and I felt comfortable throughout.
Data Analyst Interview Experience
Candidate: Mina Akter
Experience Level: Entry-level
Applied Via: Campus recruitment
Difficulty:
Final Result:
Interview Process
2
Questions Asked
- What is the difference between supervised and unsupervised learning?
- How do you handle missing data in a dataset?
- Explain a project where you used data to solve a problem.
Advice
Focus on your academic projects and be ready to explain your analytical approach clearly.
Full Experience
I was recruited through a campus drive. The first round was a written test covering basic statistics and data concepts, followed by an interview focusing on my internship experience and problem-solving skills. The interviewers were supportive and encouraged me to share my thoughts openly.
Product Manager Interview Experience
Candidate: Tanvir Hossain
Experience Level: Senior
Applied Via: Referral
Difficulty: Hard
Final Result: Rejected
Interview Process
4
Questions Asked
- How do you prioritize features in a product roadmap?
- Describe a time you handled a conflict within your team.
- What metrics do you use to measure product success?
- Design a payment feature for a mobile app targeting rural users.
Advice
Prepare to demonstrate strong leadership skills and deep understanding of user-centric product design.
Full Experience
I was referred by a current employee and went through four rounds: HR screening, technical PM interview, case study presentation, and final leadership round. The case study was particularly challenging and required quick thinking and clear communication. Although I didn't get the offer, the feedback was constructive.
Software Engineer Interview Experience
Candidate: Ayesha Rahman
Experience Level: Mid-level
Applied Via: Online application via company website
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Explain the difference between REST and SOAP APIs.
- How do you handle version control in a team environment?
- 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
I applied through the bKash careers page and was invited for a coding test followed by two rounds of interviews. The first technical interview focused on algorithms and data structures, while the second was more about system design and my previous experience. The interviewers were friendly and gave me time to think through problems. Overall, a positive experience.
Frequently Asked Questions in bKash
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in bKash
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: 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: 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: 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: ABCDE are sisters. Each of them gives 4 gifts and each receives 4 gifts No two sisters give the same combination ( e.g. if A gives 4 gifts to B then no other sisters can give four to other one.)Â (i) B gives four to A.(ii) C gives 3 to E. How much did A,B,C,E give to D?
Q: 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: 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: 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: A vessel is full of liquid. From the vessel, 1/3rd of the liquid evaporates on the first day. On the second day 3/4th of the remaining liquid evaporates. What fraction of the volume is present at the end of the second day
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: 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 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: Motorboat A leaves shore P as B leaves Q; they move across the lake at a constant speed. They meet first time 600 yards from P. Each returns from the opposite shore without halting, and they meet 200 yards from. How long is the lake?
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.