Lessons

General Aptitude
8.1 Volume and Surface Area - General Questions

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Q.

50 men took a dip in a water tank 40 m long and 20 m broad on a religious day. If the average displacement of water by a man is 4 m3, then the rise in the water level in the tank will be:

View Answer

Correct choice: B

Explanation:

Total volume of water displaced = (4 x 50) m3 = 200 m3.

∴ Rise in water level = 200/ m 0.25 m = 25 cm.
(40 x 20)
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