A and B can do (4)/(5)th and (3)/(5)th o...

A and B can do `(4)/(5)`th and `(3)/(5)`th of a piece of work in 15 days and 10 days respectively. In how many days can A and B working together complete the work, if B worked for 5 days without A ?

Similar Questions

Explore conceptually related problems

A' can do a piece of work in 4 days and B in 12 days. In how many days can A and B together complete the same piece of work ?

A can do a piece of work in 14 days while B can do it in 21 days. In how many days, working together they will complete the whole work?

A can do of a work in 10 days. B can do of the work in 20 days. In how many days can both A and B together do the work?

A can do a piece of work in 14 days while B can do it in 28 days. In how many days, working together will they complete the whole work?

A can do (1)/(10) th of a piece of work in a day. B can do the same work in 15 days. In how many days can they do the same work, working together?

A can do a piece of work in 9 days, In how many days can the work be completed if A and B work together ?