Question

3 men can dig 2 hole in 5hrs . If all men work at the same rate , how long will it take 5 men to dig 7 such holes ?​

Answer 1

Question :--- we have to Find in how many days 5 men will dig 7 holes ?

Given :--- 3 men can dig 2 hole in 5 hours .

A/q,

M1 * T1 * W2 = M2 * T2 * W1

3 * 5 * 7 = 5 * X * 2

$x = \frac{21}{2} = 10.5 \: hours(ans.)$