Question

A contractor employed 210 men to build a house in 60 days. After 12 days , he was joined by 70 more men. In how many days will the remaining work be finished.

Answer 1

So, what work have you done so far to figure this out?

Answer 2

nothing

Answer 3

please tell

Answer 4

Hint:

If it takes 210 men to complete the job in 60 days, then after 12 days, 1/5 of the job is complete. So 4/5 of the job remains to be completed.

Answer 5

@kplmittal07