Question

if 20 men can finish a piece of work in 30 days how many additional numbers of mains will be employed to finish the work in 24 days​

Answer 1

Explanation:

no of days no of men

30 20

24 20

30/24=x/20

24 x=30*20

24x=600

x=600/24

x=25

therefore 5 more men are needed to complete the work in 24 days