Question

12 men can do a work in x days. 20 women can do the same work in (x-1) days. 15
men can do the work in y days while 30 women can do it in (y-2) days. Find the
value of x.
I) 8
2) 10
3) 12
4) 15​

Answer 1

Answer:

12

Explanation:

not sure but hope it help