10 person can fill up a water tank in 20 hours. How many person are needed to fill it up in 5 hours
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M1 X D1= M2 X D2
10 X20 = M2 X 5
M2 = 40 ans
10 X20 = M2 X 5
M2 = 40 ans
ummehaniansari20:
Please solve this question
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