72 men do a peice of work in 25 days.In how many days will 30 men do the same work
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72 men does work in 25 days
1 man does work in (25 ÷ 72) days
30 men do in [(25×30)÷72] days
=Answer
1 man does work in (25 ÷ 72) days
30 men do in [(25×30)÷72] days
=Answer
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