Question

A is able to complete
3
of a certain work in 10 hrs and B is able to complete
2
of
5
the same work in 12 hrs.
Find : (i) how much work can A do in 1 hour ?
(ii) how much work can B do in 1 hour ?
(ili1) in how much time will the work be completed, if both work together?

Answer 1

Answer:

(I) 1/2

(I) 1 W Bush administration and I have to