Question

A can do a piece of work in x days and B can do the same work in (x+16) days. If both working together can do it in 15 days,calculate x.

Answer 1

Answer:

24

Step-by-step explanation:

hope it's helpful................

Answer 2

Here is the answer

In 1 day, A can do the 1/x th part of the work

and in 1 day , B can do the 1/x+16 th part of the work.

Both together complete the work in 15 days.

Therefore, in 1 day, they together complete the 1/15 th part of the work.

Therefore,

(Photo Attached Above)

Hence, x=24 is the answer.

Hope it will help you.....