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A pipe can fill a tank in 18 hours. In h...

A pipe can fill a tank in 18 hours. In how much time (in hours) will another pipe operating at one-third the efficiency of the first pipe fill a tank whose capacity is 50% of that of the first tank?

A

45

B

21

C

27

D

36

Text Solution

Verified by Experts

The correct Answer is:
C
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