Water is flowing at the rate of 15km/hr through a cylinderical pipe of radius 7cm into a rectangular tank which is 50m long and 44m wide. In how many hours will the water level in the tank raise by 21cm? 

Asked by SIDDHANT SINGH RAWAT | 22nd Mar, 2014, 09:21: AM

Expert Answer:

Answered by  | 22nd Apr, 2014, 03:58: PM

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