Question

If 36 men can do a piece of work in 25 days how many days will 15 men do it

Answer 1

Answer is 60.

We have to use inverse variation in the unitary method question.

Answer 2

Step-by-step explanation:

,

36 men do a piece of work in 25 days

therefore 1 man can do it in 25×36 days

then 15 men can do it in (25×35)/15 days

=900/15

=60