Question

8 men can do a piece of work in 15 days. Let's find in bhow many days will men finish the same work ​

Answer 1

8 men can do a piece of work in 15 days

1 man can do a piece of work in 15×8 days

10 men can do a piece of work in 15×8/10 days = 12 days

10 men do the same work in 12 days

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