Question

15 men can finish a piece of work in 40 days. The number of days in which the same work can be done by 20 men is: *

please help​

Answer 1

Answer:

Step-by-step explanation:

The days after which 5 men should leave the work so that the work is finished in 45 days altogether is. 10. 20.

Answer 2

15 men = 40 days

20 men = x days

$\frac{20 \times 40}{15} = \frac{800}{15} = 53.333 = 54 \: days$