Question

15 men can dig a pond in 12 days . the number of men needed to dig it in 10 days

Answer 1

let x men can do it in 10 days

so , 15 * 12 = 10 * x

10x = 180

x = 180/10

x = 18

18 men can do it in 10 days

Answer 2

Here is your answer