Mock Test

Exam: SSC CGL Subject: Quantitative Aptitude Topic: Time and Work

Total Questions: 20

Q1. A train crosses a man standing on a platform in 10 seconds and crosses the platform in 25 seconds. If the length of the platform is 200 meters, find the speed of the train.

10 m/s 12 m/s 15 m/s 20 m/s
Q2. If the average of 6 numbers is 12, what is the sum?

70 72 74 76
Q3. A company produces 100 units using 50 hours of labor. What is the labor productivity per hour?

0.5 units/hour 2 units/hour 50 units/hour 100 units/hour
Q4. A man buys a pen for Rs. 500 and sells it at a profit of 10%. He then buys another pen for Rs. 600 and sells it at a loss of 20%. What is his total profit or loss?

Rs. 70 loss Rs. 70 profit Rs. 80 loss Rs. 80 profit
Q5. If the speed of a train is 72 km/hr, its speed in meters per second is:

10 m/s 20 m/s 30 m/s 40 m/s
Q6. 12 men and 16 women can do a work in 5 days. 13 men and 24 women can do the same work in 4 days. In how many days will 14 men and 20 women do the work?

4 days 4.5 days 5 days 5.5 days
Q7. Two trains start at the same time from points A and B towards each other. The first train takes 4 hours to reach B from A, and the second train takes 6 hours to reach A from B. After how much time will they meet?

2 hours 2.4 hours 3 hours 3.6 hours
Q8. A and B can complete a piece of work in 12 days and 15 days respectively. They start working together but A leaves after 5 days. In how many more days will B complete the remaining work?

5 days 7 days 9 days 11 days
Q9. A train travels at 60 km/hr. How much distance will it cover in 4.5 hours?

240 km 270 km 300 km 360 km
Q10. The circumference of a circle is 22 cm. A square is inscribed in this circle. What is the area of the square?

49/π sq cm 98/π sq cm 49 sq cm 98 sq cm
Q11. A boat moves upstream at a speed of 15 km/hr. The speed of the stream is 5 km/hr. How long will it take for the boat to travel a distance of 100 km upstream?

5 hours 6 hours 6 hours and 40 minutes 7 hours
Q12. If an object moves in a circular path at a constant speed, the work done by the centripetal force is:

Positive Negative Zero Infinite
Q13. A train travels at 60 km/hr. How long will it take to cover a distance of 150 km?

2 hours 2.5 hours 3 hours 3.5 hours
Q14. A person travels from A to B at 30 km/h and returns from B to A at 50 km/h. What is his average speed for the entire journey?

35 km/h 37.5 km/h 40 km/h 42 km/h
Q15. A alone can do a work in 15 days and B alone can do it in 10 days. They start working together but A leaves after 5 days. In how many days will B complete the remaining work?

5 days 6 days 7 days 8 days
Q16. A can do a work in 8 days. B can do it in 10 days. They work together for 2 days. Then B leaves. In how many days will A alone complete the remaining work?

5 days 5.5 days 6 days 6.5 days
Q17. The difference between the compound interest and simple interest on Rs. 10000 for 2 years is Rs. 100. Find the rate of interest.

2% 3% 4% 5%
Q18. If a team of 4 workers can build a wall in 6 days, how many workers are needed to build the same wall in 4 days?

4 workers 6 workers 8 workers 10 workers
Q19. A car travels 180 km in 3 hours. What is its average speed?

50 km/hr 60 km/hr 70 km/hr 80 km/hr
Q20. A train passes a platform in 10 seconds and a man standing on the platform in 6 seconds. If the length of the train is 120 meters, what is the length of the platform?

80 meters 100 meters 120 meters 90 meters

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