Math, asked by poonamyadav5145, 2 months ago

If 25 men take 40 days to complete a piece of work, how long will 20 men take to complete the same

Answers

Answered by rishav5333

1

no. of days 25 men complete a piece of work=40

no.of days 1 men complete a piece of work= 40/25 = 8/5

no. of days 20 men complete a piece of work = 8/5 ×20 = 8×4 = 32 days

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