# Quiz-1

Question 1

Time: 00:00:00
If 3 pipes named as A, B, C. Pipes A and B can fill a tank in 6 and 5 hours

respectively. Pipe C can empty it in 18 hours. If all the three pipes are turned

on together, then the tank will be filled in

12/90 hrs.

12/90 hrs.

7/45 hrs

7/45 hrs

14/45 hrs.

14/45 hrs.

12/45 hrs.

12/45 hrs.

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Question 2

Time: 00:00:00
The pumps can fill water in 20 tanks in 2 hrs in 1 day. How many tanks

can be filled in 2 days working 4 hours a day.

7

7

3

3

5

5

2

2

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Question 3

Time: 00:00:00
One pipe can fill a tank four times as fast as another pipe. If together the two pipes can fill the tank in 36 minutes, then the slower pipe alone will be able to fill the tank in:

180 mins

180 mins

144 mins

144 mins

160 mins

160 mins

200 mins

200 mins

none of the above

none of the above

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Question 4

Time: 00:00:00
A pipe can fill a petrol tank in 20 hrs but due to some leakage it got

emptied in 15 hrs. Find the time in which the tank will be completely full.

70

70

69

69

60

60

20

20

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Question 5

Time: 00:00:00
A water container was 3/5 full. Ravi poured 4 buckets from it and then

poured two buckets back in the container. The container is 1/2 full now.

How many buckets can be filled if the entire container is emptied?

32

32

20

20

44

44

40

40

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Question 6

Time: 00:00:00
A large water tank can be filled by a pump A in 10 minutes, and by B

can fill the same tank in 20 minutes. If both the pumps work together to

fill the tank, how long will it take to fill the tank.

1hrs 10 minutes

1hrs 10 minutes

20 minutes

20 minutes

4minutes

4minutes

9 hrs.

9 hrs.

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Question 7

Time: 00:00:00
Two large pipes X & Y can separately fill a cistern in 20 minutes

and 30 minutes. Together, they can fill the cistern in:

1 hour 31 minutes

1 hour 31 minutes

12 minutes

12 minutes

2 hours 12 minutes

2 hours 12 minutes

2 hours

2 hours

none of the above

none of the above

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Question 8

Time: 00:00:00
Tap A and Tap B can fill a water tank in 3 and 4 respectively.

A tap C can empty the tank in 6 hours. If all the three taps are opened

together, then the tank will be filled in?

2(2/5) ℎ

2(2/5) ℎ

5(2/7) ℎ

5(2/7) ℎ

3(3/5)ℎ

3(3/5)ℎ

5(1/7)ℎ

5(1/7)ℎ

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["0","40","60","80","100"]
["Need more practice! \r\n","Keep trying! \r\n","Not bad! \r\n","Good work! \r\n","Perfect! \r\n"]

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