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Time and Work Quiz 1 | SSC CGL Tier 2
Question 1

A and B can complete a piece of work in 9 and 12 days respectively. With the help of C, they completed the work in 5 days and earned ₹ 28260. What was the share of C?

Question 2

Three pipes A, B and C can fill the tank in 20 hours, 30 hours and 40 hours respectively. If the pipes are opened at a difference of 1 hour starting with A at 8 am followed by B and C respectively on the same day. When will the tank be completely filled?

Question 3

A can do 40% of the work in 8 days. B can do 12% of the same work in 6 days. They started the work together but after 3 days A left the work and B continued to work. In how many days was the entire work completed?

Question 4

A, B and C can complete the work in 10, 20 and 30 days respectively. Working together they can complete the work in how many days?

Question 5

A and B together can complete the work in 6 days, B and C together can complete the work in 8 days, C and A together can complete the work in 12 days. They started the work together after 5 days A and B left and the remaining work is completed by C alone. In how days C alone will complete the remaining work?

Question 6

A and B can complete a piece of work in 10 and 15 days respectively. If they work alternatively starting with A then in how many days total work completed?

Question 7

15 men can do a piece of work in 7 days. How many men were required to complete one-third of the work in half the time?

Question 8

A, B and C can complete the work in 20, 30 and 40 days respectively. They started the work together. B left 4 days before the completion of work, while A left 2 days before the completion of work. In how many days total work will be completed?  

Question 9

Two pipes A and B can fill the tank in 12 hours. One pipe can fill the tank in 10 hours faster than the other. How many hours does faster pipe take to fill the tank?

Question 10

A contractor undertook to the work. He employed a team of 40 men which is supposed to complete the work in 41 days. After 30 days of completion of work he noticed that if continue with present strength of workers there would be a delay in work and thus employed 5 more men, due to which the work is completed 1 day earlier than the scheduled time. How much will be the delay if he would have not employed 5 more men?

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