Water flows into a tank which is 200m long and 150m wide, through a pi – McqOptions

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1.	Water flows into a tank which is 200m long and 150m wide, through a pipe of cross-section 0.3m 0.2m at 20 km/hour. Then the time (in hours) for the water level in the tank to reach 8m is
A.	50
B.	120
C.	150
D.	200
Answer» E.

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