About Opencast Software
Company Description
Opencast Software is a leading software development company specializing in delivering innovative technology solutions for businesses across various industries. With a strong emphasis on collaboration, creativity, and continuous improvement, Opencast fosters an inclusive work culture that values diversity and encourages employees to share their ideas and insights. The company prioritizes a flexible work environment, promoting a healthy work-life balance while empowering its team to take ownership of their projects. At Opencast, employees are supported in their professional growth through ongoing training and development opportunities, ensuring they remain at the forefront of technological advancements.
Software Developer Interview Questions
Q1: Can you describe your experience with software development methodologies?
I have experience working with both Agile and Waterfall methodologies. In my previous role, I participated in daily stand-ups and sprint planning sessions using Agile, which allowed for flexibility and rapid iterations. I also have experience in Waterfall projects, where I managed timelines and deliverables more sequentially.
Q2: What programming languages are you proficient in, and which do you prefer to use?
I am proficient in several programming languages, including Java, Python, and JavaScript. My preferred language is Python due to its readability and versatility, which allows for rapid development and easy integration with other systems.
Q3: How do you approach debugging a complex issue in your code?
I begin by replicating the issue to understand its context. Then, I use systematic debugging techniques, such as examining logs, using breakpoints, and isolating code segments. I also find it helpful to consult documentation and seek feedback from colleagues when I encounter particularly challenging problems.
Q4: Can you give an example of a project where you had to work collaboratively with a team?
In a recent project, I worked with a team to develop a web application. We utilized version control systems like Git to manage our codebase effectively. Regular team meetings helped us stay aligned on our objectives, and we conducted code reviews to ensure quality and share knowledge across the team.
Q5: How do you stay updated with the latest programming trends and technologies?
I stay updated by following industry blogs, participating in online forums, and attending tech meetups and conferences. Additionally, I take online courses to learn new technologies and frameworks that can enhance my skill set.
Project Manager Interview Questions
Q1: Can you describe your project management experience and methodologies you are familiar with?
I have over five years of project management experience, primarily using Agile and Scrum methodologies. I have led projects from conception to delivery, ensuring all phases are completed on time and within budget while meeting stakeholder expectations.
Q2: How do you handle project scope changes?
I handle scope changes by assessing the impact on the project timeline and resources. I communicate with stakeholders to understand their needs and negotiate adjustments while ensuring that the core objectives of the project remain intact.
Q3: What tools do you use for project management and tracking progress?
I utilize project management tools such as JIRA, Trello, and Microsoft Project for tracking tasks, managing timelines, and facilitating communication among team members. These tools help me maintain visibility into project status and address any issues promptly.
Q4: Can you provide an example of a challenging project you managed and how you overcame obstacles?
In one project, we faced significant delays due to unforeseen technical issues. I organized a series of focused meetings to address the challenges, reallocated resources where necessary, and communicated transparently with stakeholders to manage expectations. Ultimately, we delivered the project successfully, albeit with a revised timeline.
Q5: How do you ensure effective communication within your project team?
I prioritize regular check-ins, team meetings, and open channels of communication. I also encourage team members to voice their concerns and suggestions, fostering an environment where everyone feels valued and heard.
Quality Assurance Engineer Interview Questions
Q1: What is your approach to testing software applications?
My approach involves creating a comprehensive test plan that includes functional, regression, and performance testing. I begin by understanding the requirements and then design test cases that cover all scenarios, including edge cases. I also automate repetitive tests to enhance efficiency.
Q2: Can you explain the difference between manual and automated testing?
Manual testing involves manually executing test cases without automation tools, which is useful for exploratory and usability testing. Automated testing uses scripts and tools to run tests, making it ideal for repetitive tasks and regression testing, as it increases efficiency and consistency.
Q3: What testing tools have you used, and which do you prefer?
I have experience with tools like Selenium, JUnit, and TestRail. I prefer Selenium for automated web application testing due to its versatility and compatibility with multiple programming languages.
Q4: How do you handle a situation where a developer disagrees with your findings?
I approach such situations with an open mind, presenting my findings with clear evidence and explaining the rationale behind the results. I encourage a collaborative discussion to understand their perspective and work together to resolve any discrepancies.
Q5: What strategies do you use to ensure thorough testing coverage?
I ensure thorough testing coverage by conducting risk assessments to identify critical areas, creating detailed test cases, and using code coverage tools to analyze which parts of the code have been tested. I also continuously review and update my test cases based on changes in requirements.
User Experience (UX) Designer Interview Questions
Q1: Can you describe your design process when approaching a new project?
My design process begins with user research to understand the target audience's needs and pain points. I then create user personas and journey maps to guide my design decisions. After that, I develop wireframes and prototypes, followed by user testing to gather feedback and iterate on the design.
Q2: What tools do you use for design and prototyping?
I use tools like Adobe XD, Figma, and Sketch for design and prototyping. These tools allow me to create interactive prototypes and collaborate effectively with team members and stakeholders.
Q3: How do you incorporate user feedback into your designs?
I actively seek user feedback through usability testing sessions and surveys. I analyze the feedback to identify common patterns and make informed design decisions that enhance user experience, ensuring that the final product aligns with user needs.
Q4: Can you give an example of a challenging design problem you encountered and how you resolved it?
In a past project, I faced a challenge with information overload in the user interface. I conducted user testing to understand their preferences and iteratively simplified the layout by prioritizing essential information and incorporating visual hierarchy, improving usability significantly.
Q5: How do you stay updated with the latest trends in UX design?
I stay updated by following design blogs, attending webinars and conferences, and participating in design communities. I also regularly review case studies to learn from other designers' experiences and insights.
Company Background and Industry Position
Opencast Software operates in a fascinating niche—open-source video management and lecture capture solutions primarily designed for educational institutions. Unlike the behemoths of tech, Opencast has carved out a specialized space, blending technology with academia in ways that resonate deeply with universities and colleges globally. This positioning creates a unique workplace dynamic, where innovation meets educational impact.
In the broader market, Opencast competes with both commercial video platforms and other open-source initiatives. But it’s their community-driven development model combined with enterprise-grade reliability that sets them apart. For candidates, this means diving into a culture that values collaboration, continuous learning, and contributions that ripple far beyond simply coding features. You’re not just joining a software company—you’re contributing to a global educational ecosystem.
How the Hiring Process Works
- Application and Resume Screening: Your journey usually begins with a careful filtering of resumes, where recruiters look for alignment with specific job roles and eligibility criteria. They weigh experience in open-source projects more heavily than just plain corporate software development, so highlighting relevant contributions upfront can be decisive.
- Recruiter Phone Screen: This is less technical and more about cultural fit and motivation. Expect questions about your understanding of Opencast's mission and your experience with distributed teams or open-source communities. It’s also the moment to clarify salary expectations and availability.
- Technical Round(s): Depending on the role, this can range from coding challenges for software engineers to system design discussions for senior positions. These rounds test your problem-solving abilities and how well you adapt learning from open-source environments.
- HR Interview: Beyond soft skills, the HR conversation probes your long-term career goals, work ethics, and how you handle feedback. They’re looking to gauge if you’ll thrive in their collaborative environment, which often requires a lot of self-direction.
- Final Managerial Interview: This step dives deeper into role-specific scenarios and your ability to anticipate challenges in Opencast’s ecosystem. It’s usually where strategic thinking and alignment with team goals come into focus.
- Offer and Negotiation: After clearing these stages, an offer is extended, often competitive within the niche market of educational technology. Candidates typically observe some flexibility here but should be ready to justify salary expectations given the company’s scale and funding model.
Interview Stages Explained
Application and Resume Screening
At Opencast, initial resume sorting isn’t just a checklist exercise. They zero in on candidates who showcase not only technical expertise but also a passion for open source and education technology. You’ll notice they’re less swayed by flashy credentials and more by your tangible contributions—like plugins developed or community engagement. This stage filters out candidates who might otherwise perform well in technical tests but don’t align with the company’s core values.
Recruiter Phone Screen
This is often underestimated by candidates. The recruiter’s goal here is to ensure you're genuinely interested in what Opencast does and that you can communicate clearly about your background. It’s a low-pressure environment but crucial—you’ll want to be ready to explain why you want to work at Opencast instead of a mainstream software giant. Be honest and enthusiastic; authenticity goes a long way.
Technical Interview(s)
For software developer roles, expect a mix of algorithmic questions and practical problems that mirror real-world issues Opencast faces, such as streaming optimization or metadata management. They evaluate your coding style, problem-solving speed, and code clarity. For senior roles, system design interviews are common, focusing on scalability and integration with existing open-source frameworks.
Interestingly, these technical rounds are less about "gotcha" questions and more about understanding your approach—demonstrating your thought process is key. If you stumble, showing how you recover and debug in real-time can leave a positive impression.
HR Interview
Once the technical bar is cleared, the HR round assesses cultural fit and alignment with the company’s values. Opencast prides itself on a flat hierarchy and open communication, so expect questions about teamwork, handling feedback, and working independently. Their hiring managers want candidates who can thrive in a setting where autonomy is paired with community collaboration.
Managerial or Team Lead Interview
In this stage, you will discuss role-specific challenges. For example, if you’re applying for a product manager position, you might be presented with a scenario involving prioritizing roadmap features amidst limited resources. Hiring managers look for strategic thinking, an ability to balance technical constraints with user needs, and leadership qualities.
Offer Stage and Negotiations
The final offer often reflects both market realities and the candidate’s experience level. Candidates should be aware that while Opencast is competitive, budget constraints typical of open-source funded organizations mean the salary range might not match that of large tech firms. However, benefits like flexible work arrangements and the chance to work on impactful projects often compensate for this.
Examples of Questions Candidates Report
- Technical: "Write a function to merge two sorted streams in real-time, considering latency constraints."
- Technical: "Design a system to handle large-scale video uploads with metadata extraction and search capabilities."
- Behavioral: "Tell me about a time you contributed to an open-source project. What challenges did you face?"
- Behavioral: "How do you prioritize tasks when working remotely with minimal supervision?"
- HR: "Why do you want to work at Opencast Software instead of a commercial video platform?"
- Managerial: "How would you handle conflicting feedback from academic users and technical stakeholders?"
Eligibility Expectations
Opencast generally expects candidates to have a solid foundation in distributed computing, cloud-based architectures, or multimedia processing, depending on the role. For engineering positions, a Bachelor’s or Master’s degree in Computer Science or related fields is standard, but hands-on experience and open-source contributions often weigh just as heavily.
They value candidates who are self-starters and comfortable in remote or hybrid settings. Since much of the work involves cross-functional teams spread across different time zones, flexibility and excellent communication skills become de facto eligibility criteria.
Common Job Roles and Departments
Most openings at Opencast revolve around software engineering, product management, quality assurance, and community engagement roles. Engineering teams often specialize in backend services, front-end interfaces, and integration with learning management systems. Product managers play a pivotal role bridging user demands and technical realities.
Given the company’s open-source nature, roles dedicated to developer relations and documentation are also crucial—these help foster the ecosystem and maintain transparency. You might find opportunities in marketing and operations, but the bulk of recruitment emphasizes technical and product positions.
Compensation and Salary Perspective
| Role | Estimated Salary |
|---|---|
| Junior Software Engineer | $60,000 - $80,000 |
| Senior Software Engineer | $90,000 - $120,000 |
| Product Manager | $85,000 - $115,000 |
| QA Engineer | $55,000 - $75,000 |
| Developer Relations Specialist | $70,000 - $95,000 |
These salary ranges reflect market realities for open-source focused companies—sometimes slightly below mainstream tech giants, but balanced by mission-driven work and flexibility. Location also impacts pay, with remote candidates often negotiating based on their cost of living.
Interview Difficulty Analysis
Applicants often describe Opencast’s interview process as challenging but fair. The technical interviews demand more than rote coding—they require practical problem-solving and system understanding related to multimedia and distributed systems.
Unlike high-pressure pure algorithmic rounds common in big tech interviews, here the focus shifts to real-world applicability. Candidates with experience in open-source projects or academic settings tend to find the process smoother, whereas those from purely corporate backgrounds sometimes need to adjust their approach.
The behavioral and HR discussions, by contrast, are straightforward if you come prepared with genuine stories and clear reflections on teamwork and adaptability.
Preparation Strategy That Works
- Deep Dive into Open Source: Spend time contributing or at least reviewing Opencast’s codebase on GitHub. Understanding their architecture helps in responding to technical questions with context rather than generic answers.
- Practice Realistic Coding Tasks: Focus on problems related to streaming algorithms, metadata handling, and API design rather than just textbook algorithms.
- Mock Behavioral Interviews: Prepare to discuss past experiences with collaboration, remote work, and open-source contributions honestly and succinctly.
- Research Company Culture: Read blogs, community forums, and recent announcements to align your motivations with their mission in interviews.
- Role-Specific Case Studies: For product roles, practice prioritization and roadmap exercises that balance user versus technical demands.
Work Environment and Culture Insights
From what insiders share, Opencast promotes a culture that’s both relaxed and deeply committed. There’s a palpable sense of purpose since the platform directly impacts education worldwide. Yet, the environment isn’t rigid. Flexibility in schedules and autonomy are key features, making it a haven for self-starters.
Teams often span continents, which can sometimes make coordination tricky, but the company invests heavily in asynchronous communication tools and rituals that maintain cohesion. The emphasis on open-source principles goes beyond code—it’s embedded in transparency, collaboration, and community input.
Career Growth and Learning Opportunities
Opencast isn’t just about writing code—it’s about growing within an ecosystem that values knowledge sharing. Many employees report opportunities to attend conferences, engage with global academic partners, and co-author papers or presentations. This makes it a fertile ground for those who love to learn and influence the industry.
Promotion pathways are flexible, often allowing lateral moves into product management, community roles, or technical leadership. Because the company is relatively small and mission-driven, personal initiative can quickly lead to increased responsibilities.
Real Candidate Experience Patterns
Candidates frequently mention the warmth of the recruiter interactions—it’s not just transactional but conversational. However, some do highlight waiting periods between rounds that can feel lengthy due to the company’s careful deliberation.
Technically, those who prepare with a practical mindset tend to breeze through the coding stages. Behavioral interviews usually feel like a chat but require real reflection.
In short, applicants walk away feeling that their skills and values have been genuinely assessed—not just their ability to regurgitate answers.
Comparison With Other Employers
| Aspect | Opencast Software | Large Tech Firm | Other Open Source Projects |
|---|---|---|---|
| Interview Focus | Real-world problems, open source alignment | Algorithm-heavy, competitive | Community contribution, coding tasks |
| Work Culture | Collaborative, flexible, mission-driven | Fast-paced, hierarchical | Volunteer-driven, less formal |
| Salary Range | Moderate, mission-compensated | High, performance-based | Variable, often low or volunteer |
| Growth Opportunities | Multidisciplinary, open roles | Structured career ladder | Variable, community-dependent |
When sizing up Opencast against giants like Google or Microsoft, it’s clear that the company offers a niche blend of stability and meaningful work at some cost to salary scale. Compared to grassroots open-source projects, Opencast provides more structure and compensation but maintains a genuine community ethos.
Expert Advice for Applicants
Don’t just prepare to answer questions—prepare to tell your story in a way that resonates with Opencast’s mission. Show that you’re not just technically capable but genuinely interested in how software can enhance education worldwide. If you have open-source experience, highlight it strategically.
During interviews, be ready to walk interviewers through your thinking clearly. Opencast values transparency, so admitting when you don’t know something but explaining how you’d find a solution can score points.
Finally, keep your expectations realistic around salary and pacing. This company prioritizes long-term impact over quick wins. If that excites you, you’ll fit right in.
Frequently Asked Questions
What kind of technical interview questions does Opencast Software typically ask?
They focus on practical scenarios like streaming data handling, API design, and metadata management, rather than pure algorithmic puzzles. Expect problems aligned with real tasks you’d face in their projects.
How many recruitment rounds does the Opencast hiring process usually have?
Typically, there are around four to six stages, including resume screening, recruiter phone interview, one or two technical interviews, HR discussion, and a final managerial round.
Is open-source experience mandatory to get hired at Opencast?
Not strictly mandatory, but having open-source contributions or familiarity is highly valued and often gives candidates a leg up, especially in technical roles.
What salary range can I expect at Opencast Software?
It varies by role and experience, but generally ranges between $60,000 for entry-level engineers up to around $120,000 for senior positions, balanced with other benefits and flexibility.
What’s the work culture like at Opencast?
The culture is collaborative, flexible, and driven by a shared mission to improve education through technology. Remote work is common, and autonomy is encouraged.
Final Perspective
If you’re passionate about contributing to open-source projects that have a meaningful impact on education worldwide, Opencast Software offers a compelling opportunity. Their hiring process reflects this blend of technical rigor and cultural fit, rewarding candidates who can merge practical skills with genuine enthusiasm for their mission.
While salary and pace may not match the glitz of large tech firms, the chance to work in a tight-knit, purposeful community with room to grow is rare. For the right candidate, preparing thoughtfully and authentically can unlock a fulfilling career path here.
Opencast Software Interview Questions and Answers
Updated 21 Feb 2026UX Designer Interview Experience
Candidate: Emily R.
Experience Level: Mid-level
Applied Via: Recruiter outreach
Difficulty:
Final Result: Rejected
Interview Process
3
Questions Asked
- Walk me through your design portfolio.
- How do you incorporate user feedback into your designs?
- Describe a challenging project and how you handled it.
- What design tools are you proficient in?
Advice
Prepare a strong portfolio and be ready to discuss your design decisions and user research.
Full Experience
The process began with a phone interview about my experience and portfolio. The second round was a design exercise with a presentation. The final round was a cultural fit interview with the team. Although I was not selected, I received constructive feedback on improving my presentation skills.
DevOps Engineer Interview Experience
Candidate: David S.
Experience Level: Mid-level
Applied Via: LinkedIn application
Difficulty:
Final Result:
Interview Process
3
Questions Asked
- Describe your experience with CI/CD pipelines.
- How do you monitor system performance?
- Explain container orchestration with Kubernetes.
- What steps do you take to secure cloud infrastructure?
Advice
Be ready to discuss specific tools and real-world scenarios you've handled.
Full Experience
The first round was a phone interview focusing on my background and experience. The second was a technical interview with scenario-based questions. The final round was a team interview where I demonstrated my problem-solving approach. The team was collaborative and interested in my previous projects.
Quality Assurance Engineer Interview Experience
Candidate: Cynthia L.
Experience Level: Entry-level
Applied Via: Job fair
Difficulty: Easy
Final Result:
Interview Process
2
Questions Asked
- What testing frameworks have you used?
- How do you write a test case?
- Explain the difference between regression and smoke testing.
Advice
Highlight your attention to detail and familiarity with testing tools.
Full Experience
I met a recruiter at a job fair and was invited to a quick phone interview. The second round was a technical interview focused on testing concepts and practical scenarios. The interviewers were supportive and encouraged me to share my academic projects.
Product Manager Interview Experience
Candidate: Brian K.
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 managed conflicting stakeholder interests.
- Explain how you use data to drive product decisions.
- How would you improve our flagship product based on your research?
Advice
Prepare detailed examples of leadership and product impact, and research the company's products thoroughly.
Full Experience
The interview process was intense, starting with a phone screen, then a case study presentation, followed by two rounds of interviews with senior leadership. The case study required me to analyze a product scenario and present a roadmap. Feedback was that I needed to better align my approach with the company's strategic goals.
Software Engineer Interview Experience
Candidate: Alice M.
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.
- Describe a challenging bug you fixed.
- Write a function to reverse a linked list.
- How do you ensure code quality in your projects?
Advice
Brush up on data structures and be ready to discuss past projects in detail.
Full Experience
The process started with an online coding test, followed by a technical phone interview focusing on algorithms and system design. The final round was an onsite interview with the team, including a coding exercise and behavioral questions. The interviewers were friendly and gave me a chance to ask questions about the company culture.
Frequently Asked Questions in Opencast Software
Have a question about the hiring process, company policies, or work environment? Ask the community or browse existing questions here.
Common Interview Questions in Opencast Software
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: There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small all. The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. What is 'N' for the horizontal line from the centre of small wheel always is horizontal.
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: At 6?o a clock ticks 6 times.The time between first and last ticks is 30 seconds.How long does it tick at 12?o clock?2.A hotel has 10 storey. Which floor is above the floor below the floor, below the floor above the floor, below the floor above the fifth.
Q: The egg vendor calls on his first customer and sells half his eggs and half an egg. To the second customer, he sells half of what he had left and half an egg and to the third customer he sells half of what he had then left and half an egg. By the way he did not break any eggs. In the end three eggs were remaining . How many total eggs he was having ?
Q: Every day a cyclist meets a train at a particular crossing .The road is straight before the crossing and both are travelling in the same direction.Cyclist travels with a speed of 10 kmph.One day the cyclist come late by 25 minutes and meets the train 5 km before the crossing.What is the speed of the train?
Q: A long, long time ago, two Egyptian camel drivers were fighting for the hand of the daughter of the sheik of Abbudzjabbu. The sheik, who liked neither of these men to become the future husband of his daughter, came up with a clever plan: a race would dete
Q: There are 7 letters A,B,C,D,E,F,GAll are assigned some numbers from 1,2 to 7.B is in the middle if arranged as per the numbers.A is greater than G same as F is less than C.G comes earlier than E.Which is the fourth letter
Q: Jarius and Kylar are playing the game. If Jarius wins, then he wins twice as many games as Kylar. If Jarius loses, then Kylar wins as the same number of games that Jarius wins. How many do Jarius and Kylar play before this match?
Q: If I walk with 30 miles/hr i reach 1 hour before and if i walk with 20 miles/hr i reach 1 hour late. Find the distance between 2 points and the exact time of reaching destination is 11 am then find the speed with which it walks.
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: 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: A family X went for a vacation. Unfortunately it rained for 13 days when they were there. But whenever it rained in the mornings, they had clear afternoons and vice versa. In all they enjoyed 11 mornings and 12 afternoons. How many days did they stay there totally?
Q: A person meets a train at a railway station coming daily at a particular time. One day he is late by 25 minutes, and he meets the train 5 k.m. before the station. If his speed is 12 kmph, what is the speed of the train.
Q: In mathematics country 1,2,3,4....,8,9 are nine cities. Cities which form a no. that is divisible by 3 are connected by air planes. (e.g. cities 1 & 2 form no. 12 which divisible by 3 then 1 is connected to city 2). Find the total no. of ways you can go to 8 if you are allowed to break the journeys.