A and B together can do a piece of work in 10 days. If A can do the work in 15 days, find in how many days that B alone can do the same work. Given below are the steps involved in solving the above problem. Arrange them in sequential order.
(A) One day’s work of B is 1/10 - 1/15
(B) One day’s work of A and B is 1/10 and one day’s work of A is 1/15
(C) B alone can do the work in 30 days
(D) One day’s work of B is 1/301
BADC
2
ABDC
3
BCAD
4
BDAC