Q123
40 men took a dip in a pool 30 m long and 25 m broad. If the average water displaced by a man is 5 m3, then what will be the rise (in cm) in level of the pool?
A.
25
B.
26.66
AnswerC.
27.33
D.
28
Answer: Option B
Solution
Answer: Option B
Solution:
Water displaced by 40 men = 40 × 5 = 200 m3Rise in level of pool