A and b do work together in 6 days a alone can do a work for 10 day then b alone do this work
Answers
Answered by
2
Work done by A + B in 1 day = 1/6
Work done by A in 1 day = 1/10
Work done by B in 1 day = 1/6-1/10
=5-3/30
=2/30
=1/15
Hence,
B can complete the work in 15 days
Similar questions