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Water is flowing at the rate of 15 km pe...

Water is flowing at the rate of 15 km per hour though a pipe of diameter 14 cm into a rectangular which is 50 m long and 44 m wide. Find the time in which the level of water in the tank will rise by 21 cm.

A

1 hour

B

3 hours

C

2 hours

D

4 hours

Text Solution

Verified by Experts

The correct Answer is:
C
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