Water flows into a tank 100 m x 150 m x 2 m through a rectangular pipe – McqOptions

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1.	Water flows into a tank 100 m x 150 m x 2 m through a rectangular pipe 1.5 m x 1.25 m at a speed of 20 km/h. In what time, will the water rise by 2 m ?
A.	96 min
B.	50 min
C.	48 min
D.	75 min
Answer» D. 75 min

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