A and B together can do a price of work in 6 days and a alone can do in 8 day. In how many days can B alone do it ?
Answers
Answered by
1
Answer:
A+B's Iday work=1/6
A's -..... 1/8.
B's. 1/6-1/8=4/24 -3/24
=1/24
B will do it in 24 days
Similar questions