Time and Work Mock Test | Quantitative Aptitude | SSC CGL

Q1. Ram can complete a work in 15 days and Shyam can complete it in 25 days. They start working together, but Ram leaves 5 days before the completion of the work. In how many days was the work completed?

10 days 11.25 days 12 days 12.5 days

Q2. A can do a work in 20 days. B can do it in 25 days. They work together for 5 days. Then A leaves and is replaced by C. They complete the remaining work in 10 days. If the total wages are Rs. 9000, what is the share of C?

Rs. 2500 Rs. 3000 Rs. 3500 Rs. 2000

Q3. A sum of money becomes ₹7,500 in 4 years and ₹8,700 in 7 years at the same rate of simple interest. What is the principal amount?

₹6,000 ₹6,500 ₹7,000 ₹7,200

Q4. A train travelling at 45 km/hr crosses a bridge in 40 seconds. What is the length of the bridge if the train is 200m long?

300m 325m 350m 400m

Q5. A can do a piece of work in 50 days. He works for 10 days and then B alone completes the remaining work in 20 days. In how many days can B alone complete the work?

20 days 25 days 30 days 40 days

Q6. At what time between 1 PM and 2 PM will the hands of a clock be together?

1:05 5/11 1:06 1:07 1:05

Q7. A motorboat travels downstream at 30 kmph and upstream at 20 kmph. If it takes 5 hours for the boat to cover the distance between two points and return, what is the distance between the two points?

60 km 75 km 80 km 90 km

Q8. Solve for θ: cos(θ) = √3/2

30° 45° 60° 90°

Q9. 20 men and 16 women can complete a work in 18 days. 15 men and 24 women can complete the same work in 20 days. In how many days can 10 men and 8 women complete the work?

25 days 30 days 35 days 40 days

Q10. A and B can complete a work in 6 days and 8 days respectively. They work together and earn Rs. 2800. What is the share of A?

Rs. 1200 Rs. 1400 Rs. 1600 Rs. 1000

Q11. A car travels from town A to town B at 30 km/hr and returns at 20 km/hr. If the total time taken is 5 hours, what is the distance between the towns?

50 km 60 km 75 km 80 km

Q12. A shopkeeper sells two pens for Rs. 150 each. He gains 20% on one and loses 25% on the other. What is his net profit or loss percentage?

5% loss 5% profit 2.5% loss 2.5% profit

Q13. A cistern is filled by two taps in 8 hours and 12 hours. It can be emptied by a third tap in 6 hours. If all three taps are opened, in how much time will the cistern be filled?

20 hours 22 hours 24 hours 26 hours

Q14. The area of a square is 144 sq cm. What is its perimeter?

40 cm 44 cm 48 cm 50 cm

Q15. The average speed of a car for the first 3 hours is 50 km/h and for the next 5 hours is 70 km/h. What is the average speed of the car for the entire journey?

60 km/h 62.5 km/h 65 km/h 67.5 km/h

Q16. Which of the following figures would logically follow in the sequence? [Imagine a sequence of arrow pointing right, then up, then left]

Arrow pointing down Arrow pointing right Arrow pointing up Arrow pointing left

Q17. A, B, and C started a business with initial investments of Rs. 12000, Rs. 16000, and Rs. 20000 respectively. After 6 months, A increased his investment by 25%, B withdrew 12.5% of his investment, and C withdrew Rs. 5000. If the profit at the end of the year was Rs. 48000, what is the difference between A's and B's shares?

Rs. 3000 Rs. 2400 Rs. 3600 Rs. 2700

Q18. At what time between 2 PM and 3 PM will the hands of a clock be at right angles?

2:21:49 PM 2:22:00 PM 2:20:30 PM 2:25:00 PM

Q19. A boat travels upstream at 12 km/hr. If the speed of the stream is 3 km/hr, how long will it take for the boat to travel 90 km downstream?

5 hours 6 hours 7 hours 8 hours

Q20. Pipe A fills a tank in 4 hours. Pipe B fills it in 5 hours. If they are opened for 2 hours together and then pipe A is closed, how long will pipe B take to fill the remaining part?

1 hour 1.5 hours 2 hours 2.5 hours

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