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Pipe A and B can fill a tank in 16 hours...

Pipe A and B can fill a tank in 16 hours and 24 hours respectively whereas pipe C can empty the full tank in 40 hours. All three pipes are opened together, but pipe A is closed after 8hours. After how many hours, the remaining part of tank will be filled?

A

28

B

22

C

26

D

30

Text Solution

Verified by Experts

The correct Answer is:
B
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Pipes A and B can fill a tank in 16 hours and 24 hours respectively whereas pipe C can empty the full tank in 40 hours. All three pipes are opened together, but pipe A is closed after 8 hours. After how many hours, the remaining part of the tank will be filled? पाइप A तथा पाइप B किसी टंकी को क्रमशः 16 और 24 घंटों में भर सकते हैं जबकि पाइप C भरी हुई टंकी को 40 घंटे में खाली कर सकता है | इन तीनों पाइप को एक साथ खोल दिया जाता है लेकिन 8 घंटे बाद पाइप A बंद कर दिया गया | टंकी का शेष भाग कितने घंटों में भरेगा ?

Pipes A and B can fill an empty tank in 6 and 8 hours respectively, while pipe C can empty the full tank in 10 hours. If all three pipes are opened together, then the tank will get filled in:

Two pipes A and B can alone fill a tank in 6 hours and 9 hours respectively. Pipe C can alone empty the same tank in 6 hours. If all three pipes are opened together, then in how many hours will the tank be filled?

GAGAN PRATAP -PIPE & CISTERN-MULTIPLE CHOICE QUESTION
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  2. Pipes A, B and C can fill a tank in 10, 15 and 30 hours, respectively....

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  3. Pipe A and B can fill a tank in 16 hours and 24 hours respectively whe...

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  4. Two pipe A and B can fill a tank with water in 42min and 35min respect...

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  5. Two taps A and B can fill a tank in 48 min. and 36 min. If both taps a...

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  6. Three pipes, A, B, C can fill an empty cistern in 2, 3 and 6 hours res...

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  7. Pipe A can fill a tank in 16 minutes and pipe B emptics it in 24 minut...

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  8. An empty cistern has three pipes A, B and C. A and B can fill it in 45...

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  9. Two fill pipes A and B can fill cistern in 56 and 63 min respectively....

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  10. Two pipes could fill an empty tank in 20 hrs. 28 hours respectively wh...

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  11. Pipes A and B can fill a tank in one hour and two hours respectively w...

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  12. Pipes A, B and C can fill a tank in 30h, 40 h and 60 h respectively. P...

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  13. Pipes A and B can fill a tank in 16 hours and 24 hours, respectively, ...

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  14. An empty cistern has three pipes A, B and C. A and B can fill it in 24...

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  15. Two pipes can fill a cistern separately in 55 and 66 minutes respectiv...

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  16. Two pumps which can fill a tank in 16 hours and 20 hours while working...

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  17. Two taps A and B can fill a tank in 30 min and 36 min respectively. Bo...

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  18. Two pipes A and B can fill an empty cistern in 32 and 48 hours, respec...

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  19. Two pipes X and Y can fill an empty tank in 36 and 45 hours respective...

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  20. Two pipes A and B can fill a cistern in 24hr and 27hr respectively. Bo...

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