If 8 man can finish work in 7 days If 5 man work in 7 days can finish the - Maths - Direct and Inverse Proportions

Question

If 8 man can finish work in 7 days If 5 man work in 7 days can
finish the work

Shalu Sharma · Accepted Answer

Since, 8 man in 7 days completes 1 work      ⇒ 8 man in 1 day completes 17 part of work      ⇒ 1 man in 1 day completes 156 part of work      ⇒ 5 man in 1 day completes 156×5  part of work      ⇒ 5 man in 7 days completes 156×5×7  part of work =58 part of work

If 8 man can finish work in 7 days .If 5 man work in 7 days can finish the work.