160 men can do a piece of work in 25 days.
How many men will be needed to complete the
work in 20 days?
Answers
Answered by
6
Answer:
man required for 1 day = 160/25 = 32/5
men required for 20 days = 32/5 × 20 = 128
Answered by
6
Answer:
200 men.
Step-by-step explanation:
time taken by 160 men to do the work=25days
no. of men required to do the work in 25 days
= 160
no. of men required to do the work in 1 day
=160×25
no. of men required to do the work in 20 days
=(160×25)/20
=8×25
=200
Therefore,200 men will be needed to complete the work in 20 days.
Similar questions