Question

A started a work and left after working for 2 days. Then B was called and he finished the work in 9 days. Had A left the work after working for 3 days, B would have finished the remaining work in 6 days. In how many days can each of then, working alone, finish the whole work?

Answer 1

Answer:

I think so answer would be about 3 days...I think so not sure about it plz follow me and Mark as branalist