About Net-Square Solutions
Company Description
Net-Square Solutions is a leading technology firm specializing in innovative software development and IT solutions. Established with a vision to harness the power of technology for business excellence, Net-Square Solutions focuses on delivering cutting-edge applications and systems that enhance operational efficiency and user experience. The company prides itself on its collaborative work culture, which encourages creativity and continuous learning. Employees are regarded as the heart of the organization, with a strong emphasis on professional development, team collaboration, and open communication. The work environment is dynamic and inclusive, fostering a spirit of innovation and adaptability as teams work together to meet the diverse needs of clients across various industries.
Software Developer Interview Questions
Q1: Can you explain the software development lifecycle?
The software development lifecycle (SDLC) is a process used for planning, creating, testing, and deploying software applications. It typically includes phases such as requirements analysis, design, implementation, testing, deployment, and maintenance. Each phase has distinct deliverables and activities that ensure the final product meets the desired requirements.
Q2: What programming languages are you proficient in?
I am proficient in several programming languages, including C#, JavaScript, and Python. My experience in .NET and ASP.NET frameworks allows me to develop robust applications, while my skills in JavaScript and React.js enable me to create dynamic user interfaces.
Q3: How do you ensure code quality and performance?
I ensure code quality and performance by following best practices, such as writing clean and maintainable code, conducting code reviews, and utilizing automated testing frameworks. Additionally, I use profiling tools to identify performance bottlenecks and optimize the code accordingly.
Q4: Describe your experience with database management.
I have extensive experience with database management, particularly with SQL Server and database design. I am comfortable writing complex queries, optimizing database performance, and ensuring data integrity. I also have experience with cloud databases and implementing data security measures.
Q5: What is your approach to troubleshooting and debugging?
My approach to troubleshooting and debugging involves systematically isolating the problem by reproducing the issue, analyzing error logs, and using debugging tools. I focus on understanding the root cause of the problem rather than just addressing the symptoms, and I document the process for future reference.
DevOps Engineer Interview Questions
Q1: What are the key principles of DevOps?
The key principles of DevOps include collaboration between development and operations teams, automation of software delivery processes, continuous integration and continuous deployment (CI/CD), and monitoring and feedback loops to improve processes and products iteratively.
Q2: Can you explain your experience with cloud computing platforms?
I have hands-on experience with Microsoft Azure and AWS, where I have managed cloud infrastructure, deployed applications, and utilized various services such as Azure DevOps, Azure Functions, and container orchestration using Docker. I prioritize security and scalability in cloud deployments.
Q3: How do you manage version control in your projects?
I manage version control using Git, where I create branches for features, bug fixes, and releases. I regularly commit changes with clear messages, conduct pull requests for code reviews, and maintain a clean commit history to facilitate collaboration.
Q4: Describe your experience with containerization technologies.
I have experience using Docker for containerization, which allows me to package applications and their dependencies into a single container. This ensures consistency across development, testing, and production environments, making deployment more efficient and scalable.
Q5: What monitoring tools have you used, and how do they assist in DevOps practices?
I have used monitoring tools like Prometheus and Grafana to track application performance and system health. These tools assist in DevOps by providing real-time insights, enabling proactive issue resolution, and informing teams about system performance metrics.
Quality Assurance Engineer Interview Questions
Q1: What is your approach to testing software applications?
My approach to testing includes both manual and automated testing strategies. I begin with understanding the requirements and creating test plans, then I conduct functional, regression, and performance testing to ensure the application meets specifications and works under expected conditions.
Q2: Can you explain the difference between black-box testing and white-box testing?
Black-box testing focuses on evaluating the functionality of the software without looking at the internal code structure, while white-box testing involves testing internal structures or workings of an application, providing insight into how the software operates.
Q3: How do you prioritize test cases?
I prioritize test cases based on the risk associated with the functionality, user impact, and criticality of features. High-priority test cases are executed first to ensure the most important functionalities are covered, especially in the context of release deadlines.
Q4: What tools have you used for automated testing?
I have experience with automated testing tools such as Selenium for web applications, JUnit for Java applications, and Postman for API testing. These tools help streamline the testing process and ensure consistent results across different test runs.
Q5: Describe how you ensure effective communication with development teams.
I ensure effective communication by participating in daily stand-ups, using project management tools like Jira for tracking issues, and providing clear and concise bug reports. Collaborative discussions help align testing efforts with development timelines and priorities.
Project Manager Interview Questions
Q1: What project management methodologies are you familiar with?
I am familiar with Agile methodologies, particularly Scrum and Kanban, as well as Waterfall. I adapt my approach based on project requirements and team dynamics, promoting flexibility and responsiveness in project execution.
Q2: How do you manage project scope and changes?
I manage project scope by clearly defining project deliverables and objectives at the outset. I use change management processes to evaluate and document any scope changes, ensuring that all stakeholders are informed and any impacts on timelines and resources are addressed.
Q3: Describe your experience with risk management in projects.
I identify potential risks at the beginning of a project and continuously monitor them throughout the project lifecycle. I utilize risk assessment tools and develop mitigation strategies to minimize risks and their impact on project success.
Q4: How do you ensure that project deadlines are met?
I ensure project deadlines are met by creating detailed project plans, setting realistic timelines, and closely monitoring progress. I facilitate regular check-ins with the team to address any blockers and adjust plans as necessary to stay on track.
Q5: What methods do you use for team collaboration?
I use various collaboration tools such as Slack for communication, Trello or Jira for task management, and Zoom for virtual meetings. Encouraging open communication and regular updates fosters a collaborative atmosphere and keeps the team aligned on project goals.
Company Background and Industry Position
Net-Square Solutions has steadily carved a niche in the IT services and consulting space, especially known for its focused approach in delivering digital transformation solutions to enterprises. The company thrives on innovation, emphasizing customer-centric software solutions and leveraging agile methodologies in their project executions. Over the past decade, Net-Square has expanded its footprint across multiple sectors, including finance, healthcare, and retail, positioning itself as a reliable mid-tier player competing with larger tech service giants. This industry standing influences their recruitment approach, targeting adaptable candidates who can blend technical prowess with client-facing agility. For job seekers, understanding this backdrop is crucial — the company isn’t just about coding skills but about how you fit within a dynamic, client-driven environment where problem-solving goes beyond technology alone.
How the Hiring Process Works
- Application & Resume Screening: The initial step filters candidates based on eligibility criteria such as educational background, relevant experience, and specific skill sets tailored to the job role.
- Preliminary HR Round: This stage assesses cultural fit, communication skills, and a basic understanding of the candidate’s motivations and career goals.
- Technical Evaluation: Often a combination of coding tests, case studies, or project discussions designed to evaluate problem-solving abilities and technical depth.
- Managerial Interview: A deeper dive into technical knowledge, domain expertise, and scenario-based questions relevant to the role.
- Final HR Discussion & Offer: Negotiation of salary range, discussion of benefits, and mutual alignment before formal offer letters are issued.
Each step exists not just to check boxes but to ensure candidates align with both the technical demands and the company’s value system. For instance, the HR rounds gauge interpersonal skills, which Net-Square values highly given its client-centric projects.
Interview Stages Explained
Resume Screening and Eligibility Check
The company’s recruiters scan resumes intensely for relevant keywords and indicators of consistent growth or project alignment. Candidates with backgrounds in computer science or equivalent degrees generally get preferred for technical roles, but there is some flexibility for self-taught programmers if they showcase strong portfolios. This stage filters out straightforward mismatches early — a necessary step given the volume of applications.
HR Interview
This conversation is more than a casual chat. It’s Net-Square’s opportunity to understand your soft skills, cultural alignment, and career aspirations. Candidates often notice that this round probes beyond scripted questions — expect inquiries about conflict resolution, teamwork, and how you handle pressure. The HR interviewer wants to see if you’ll mesh well with their collaborative environment.
Technical Interview
This stage can be challenging, as it’s not just about correct answers but problem-solving approach. Interviewers may present real-world scenarios inspired by ongoing projects, requiring candidates to articulate their reasoning clearly. For developers, coding tests are common, often on platforms like HackerRank or Codility, where algorithmic efficiency and code readability matter. For analysts or consultants, expect case discussions that evaluate your logical thinking and industry knowledge.
Managerial Interview
Here, the focus shifts to your specific role and how you would contribute at a strategic level. Managers explore your past experiences deeply, especially how you handled setbacks or led teams. It’s common to face behavioral questions designed to reveal leadership qualities and adaptability. This round also gauges your technical depth but with an emphasis on application rather than theory.
Final HR Discussion and Offer
Once you clear the technical and managerial hurdles, expectations turn to negotiating your salary and understanding the benefits package. Net-Square Solutions tends to offer competitive salaries within their market segment but also emphasizes growth potential and learning opportunities as part of total compensation.
Examples of Questions Candidates Report
- Describe a challenging technical problem you solved and walk us through your approach.
- How do you prioritize tasks when dealing with multiple deadlines?
- Write a function to reverse a linked list (for developers).
- Explain a recent industry trend and its impact on digital transformation.
- Sit down and discuss a disagreement you had with a team member and how you resolved it.
- What do you know about Net-Square Solutions’ key clients and domains?
- How do you stay updated with emerging technologies relevant to your role?
- Scenario: A client is unhappy with project progress. What steps do you take?
Eligibility Expectations
Net-Square Solutions generally looks for candidates with a bachelor’s degree in computer science, information technology, or related fields for technical roles. However, certifications like AWS, PMP, or domain-specific credentials can enhance your profile, especially for senior positions. Entry-level positions may accept fresh graduates with strong academic records and internship experience. Beyond academic qualifications, candidates must demonstrate analytical thinking, problem-solving aptitude, and good communication abilities. The company prefers adaptability, given their fast-paced project cycles, so showing flexibility and learning enthusiasm during interviews can positively influence eligibility assessments.
Common Job Roles and Departments
The company operates across several departments, each with distinct hiring strategies and role-specific expectations:
- Software Development: Includes roles such as Software Engineer, Full-Stack Developer, and QA Analyst. Candidates here need solid coding foundations and familiarity with agile tools.
- Business Analysis and Consulting: Positions like Business Analyst and Technical Consultant focus on requirement gathering, client interactions, and solution design.
- Project Management: Roles such as Project Coordinator and Scrum Master require leadership skills, scheduling expertise, and stakeholder management capabilities.
- Support and Maintenance: These roles handle client support tickets and software upkeep, emphasizing quick troubleshooting and customer service skills.
- Quality Assurance and Testing: Focused on automation and manual testing to ensure product quality, candidates need to be detail-oriented with knowledge of testing frameworks.
Compensation and Salary Perspective
| Role | Estimated Salary |
|---|---|
| Software Engineer (Entry Level) | $45,000 - $60,000 |
| Senior Developer | $75,000 - $95,000 |
| Business Analyst | $55,000 - $70,000 |
| Project Manager | $80,000 - $110,000 |
| QA Engineer | $50,000 - $65,000 |
| Technical Consultant | $70,000 - $90,000 |
These figures are approximate and can vary depending on location, experience, and negotiation skills. Net-Square Solutions tends to offer salaries that are competitive but not extravagant when compared to industry heavyweights. Benefits and continuous learning opportunities often form significant parts of their total employee value proposition.
Interview Difficulty Analysis
From what candidates report, the interview difficulty at Net-Square Solutions sits somewhere in the medium range—not a cakewalk but not an insurmountable mountain either. The technical rounds tend to filter for problem-solving agility rather than memorized answers. If you rely solely on textbook knowledge, you might struggle to connect your answers to real-world scenarios they often emphasize in interviews. The HR rounds, though conversational, can feel intense because interviewers dig into your personality and motivations deeply. Candidates often feel the challenge is maintaining clarity and confidence across multiple rounds with different interviewers, rather than facing outright impossible questions.
Preparation Strategy That Works
- Understand the Role: Start by carefully reading the job description and researching the department you’re applying to. Tailor your preparation accordingly.
- Brush Up on Fundamentals: For technical roles, focus on data structures, algorithms, and system design basics. For analysts, sharpen your case study approach and domain knowledge.
- Mock Interviews: Practice with peers or use online platforms to simulate real interview conditions, especially for coding challenges and behavioral questions.
- Research Net-Square Solutions: Know their business model, recent projects, and industry trends they follow. This signals genuine interest during interviews.
- Develop STAR Stories: Prepare concise examples using the Situation-Task-Action-Result framework for behavioral questions to articulate experiences effectively.
- Stay Calm and Communicate Clearly: Sometimes, how you explain your thought process matters more than just the solution itself. Clarity and patience can make a big difference.
- Prepare Questions for Interviewers: Asking insightful questions demonstrates your proactive approach and helps you assess if the company aligns with your career goals.
Work Environment and Culture Insights
Candidates often describe Net-Square Solutions’ work culture as collaborative but with a healthy dose of challenge. Because the company is service-driven, there’s an underlying pressure to meet client expectations and deadlines that keeps the pace brisk. However, employees note the openness to feedback and a supportive atmosphere within teams. The emphasis on continuous learning is palpable, with internal training sessions and knowledge-sharing becoming regular fixtures. At the same time, one should be ready for some ambiguity and changing priorities, a hallmark of fast-evolving IT projects.
Career Growth and Learning Opportunities
Net-Square Solutions promotes a culture where employee development is tied closely to project exposure and mentorship. New hires are often rotated through varied assignments in their first year to broaden their experience. The company supports certifications and technical courses, sometimes offering financial assistance. Career progression is merit-based but also favors those who take initiative beyond their assigned duties. Compared to some peers, Net-Square may not have the vast hierarchical ladder but offers ample horizontal growth and skill diversification. For candidates keen on learning on the job and gradually expanding responsibilities, this environment can be quite rewarding.
Real Candidate Experience Patterns
Having spoken with several applicants and recent hires, a few patterns emerge. Many feel the initial rounds are straightforward if you meet eligibility criteria, but the technical interviews can be unexpectedly nuanced. Candidates report needing to adapt to different interviewer styles — some are direct and terse, others more conversational. The variability can catch unprepared applicants off guard, emphasizing the need to remain flexible during discussions. A recurring theme is the importance of communication; technical brilliance alone doesn’t carry you through. On balance, the candidate experience tends to be transparent, with feedback timelines that are reasonable, though some mention waiting longer than expected between rounds.
Comparison With Other Employers
When stacked against larger IT consulting firms or tech giants, Net-Square Solutions offers a more focused and intimate hiring process. Its recruitment rounds are fewer but deeper in conversation, prioritizing quality over quantity. Unlike some big corporations where you might face multiple random rounds with inconsistent questions, Net-Square’s process feels intentional and role-specific. However, the salary packages can lag behind multinational competitors, offset by a stronger emphasis on work-life balance and learning culture. For candidates weighing options, Net-Square fits those who value growth and a collaborative environment over brand name or immediate financial gain.
Expert Advice for Applicants
If you’re aiming to join Net-Square Solutions, start with self-reflection. Understand not only your technical strengths but also how you handle client interactions and teamwork. Don’t underestimate the HR rounds — they’re a window into your personality as much as your resume is a window into your skills. During technical interviews, narrate your thought process; interviewers appreciate candidates who methodically break down problems over those who simply jump to answers. Also, embrace the company’s cultural vibe by demonstrating adaptability and eagerness to learn. Lastly, realistic expectations matter: know that the process will test both your knowledge and soft skills, so stay balanced in preparation.
Frequently Asked Questions
What are the typical stages in Net-Square Solutions’ interview process?
Generally, candidates undergo resume screening, an HR round, a technical interview, a managerial discussion, followed by a final HR round for offer negotiation. Each step focuses on different aspects — from cultural fit to technical aptitude to role suitability.
How challenging are the technical interviews at Net-Square Solutions?
The technical interviews are moderately challenging, emphasizing problem-solving skills and practical application. Candidates should expect scenario-based questions and coding tests rather than obscure algorithm puzzles.
What qualifications are mandatory to apply for technical roles?
A bachelor’s degree in computer science or related fields is usually required, alongside demonstrable coding skills and project experience. Relevant certifications can enhance your profile but are not always mandatory.
Does the company provide feedback during the hiring process?
Net-Square Solutions typically maintains reasonable communication timelines and provides feedback, though the depth of feedback varies by round and interviewer. Candidates often appreciate the transparency compared to other firms.
Are there opportunities for career advancement within the company?
Yes, the company encourages internal growth through skill development, diverse project exposure, and supports certifications. While the traditional hierarchical ladder may be limited, lateral movement and skill broadening are strongly promoted.
Final Perspective
Net-Square Solutions stands as a promising destination for professionals who seek more than just a paycheck. Its recruitment strategy reflects a balanced approach — testing technical competence while equally valuing cultural fit and adaptability. For candidates willing to invest in understanding the company’s ethos and preparing thoughtfully, the interview experience can be rewarding and insightful. The company’s mid-tier market position translates into competitive yet modest compensation, balanced by a culture that nurtures learning and collaboration. Ultimately, if growth, meaningful work, and a supportive environment are your priorities, Net-Square Solutions deserves serious consideration on your career path.
Net-Square Solutions Interview Questions and Answers
Updated 21 Feb 2026Technical Support Specialist Interview Experience
Candidate: Priya Singh
Experience Level: Entry-Level
Applied Via: Walk-in interview
Difficulty: Easy
Final Result:
Interview Process
1
Questions Asked
- How do you handle difficult customers?
- Explain troubleshooting steps for network issues.
Advice
Focus on communication skills and basic technical knowledge.
Full Experience
I attended a walk-in interview where the panel asked situational and technical questions. The process was quick and straightforward.
Quality Assurance Engineer Interview Experience
Candidate: Karan Mehta
Experience Level: Mid-Level
Applied Via: LinkedIn job post
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- What is the difference between manual and automated testing?
- Write test cases for a login page.
- Explain bug life cycle.
Advice
Practice writing test cases and understand testing tools.
Full Experience
The first round was a telephonic screening, second was a technical test, and the final round was a face-to-face interview with the QA team.
Project Manager Interview Experience
Candidate: Sneha Gupta
Experience Level: Senior
Applied Via: Company website
Difficulty: Hard
Final Result:
Interview Process
4
Questions Asked
- Describe your project management methodology.
- How do you handle team conflicts?
- Explain risk management in projects.
- Provide an example of a failed project and lessons learned.
Advice
Prepare detailed examples from past projects and leadership experiences.
Full Experience
The interview process was extensive with multiple rounds including HR, technical, and leadership panels. They emphasized behavioral and situational questions.
Data Analyst Interview Experience
Candidate: Rohit Verma
Experience Level: Entry-Level
Applied Via: Employee referral
Difficulty: Easy
Final Result: Rejected
Interview Process
2
Questions Asked
- What is normalization in databases?
- How do you handle missing data?
- Explain a project where you used data visualization.
Advice
Gain more hands-on experience with SQL and visualization tools.
Full Experience
After a referral, I had a screening call followed by a technical interview. The questions were straightforward but I lacked practical examples to impress the panel.
Software Engineer Interview Experience
Candidate: Anita Sharma
Experience Level: Mid-Level
Applied Via: Online job portal
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Explain OOP concepts.
- How do you handle version control?
- Describe a challenging bug you fixed.
- Write a function to reverse a linked list.
Advice
Brush up on data structures and practice coding problems.
Full Experience
The process started with an online application followed by a technical phone interview focusing on programming fundamentals. The second round was a coding test, and the final round was an in-person interview with the team, including behavioral questions.
Frequently Asked Questions in Net-Square Solutions
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in Net-Square Solutions
Q: In a sports contest there were m medals awarded on n successive days (n > 1). 1. On the first day 1 medal and 1/7 of the remaining m - 1 medals were awarded. 2. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on.On the nth and last day, the remaining n medals were awarded.How many days did the contest last, and how many medals were awarded altogether?
Q: A man has a wolf, a goat, and a cabbage. He must cross a river with the two animals and the cabbage. There is a small rowing-boat, in which he can take only one thing with him at a time. If, however, the wolf and the goat are left alone, the wolf will eat the goat. If the goat and the cabbage are left alone, the goat will eat the cabbage. How can the man get across the river with the two animals and the cabbage?
Q: A hare and a tortoise have a race along a circle of 100 yards diameter. The tortoise goes in one directionand the hare in the other. The hare starts after the tortoise has covered 1/5 of its distance and that too leisurely.The hare and tortoise meet when the hare has covered only 1/8 of the distance. By what factor should the hareincrease its speed so as to tie the race?
Q: A rich merchant had collected many gold coins. He did not want anybody to know about them. One day his wife asked, "How many gold coins do we have?" After pausing a moment, he replied, "Well! If I divide the coins into two unequal numbers, then 32 times the difference between the two numbers equals the difference between the squares of the two numbers."The wife looked puzzled. Can you help the merchant's wife by finding out how many gold coins they have?
Q: Suppose a newly-born pair of rabbits, one male, one female, are put in a field. Rabbits are able to mate at the age of one month so that at the end of its second month a female can produce another pair of rabbits. Suppose that our rabbits never die and that the female always produces one new pair (one male, one female) every month from the second month on.
Q: 9 cards are there. You have to arrange them in a 3*3 matrix. Cards are of 4 colors. They are red, yellow, blue and green. Conditions for arrangement: one red card must be in first row or second row. 2 green cards should be in 3rd column. Yellow cards must be in the 3 corners only. Two blue cards must be in the 2nd row. At least one green card in each row.
Q: 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: 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: 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: 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: 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: 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: 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: 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