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Grade: 12th pass

                        

A village, having a population of 4000, requires 150 litres of water per head per day. It has a tank measuring 20 m x 15 m x 6 m. For how many days will the water of this tank last?

A village, having a population of 4000, requires 150 litres of water per head per day. It has a tank measuring 20 m x 15 m x 6 m. For how many days will the water of this tank last?

one month ago

Answers : (1)

Pawan Prajapati
askIITians Faculty
4730 Points
							Volume of the tank = 20 x 15 x 6 ma = 1800 ma. 


Volume of water 

. 
required 


per day = 

4000 x150 
1000 ma 

= 600 ma. 

.. Number of days water will last = = 3 days. 

						
one month ago
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