## A can do a peice of work in 10 days B can do work in 15 days .In how many days will they get do the work together.

Question

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## Answers ( )

Answer:6 days

Step-by-step explanation:Work done by A in 1 day = 1/10

Work done by B in 1 day = 1/15

Work done by A and B together in 1 day = 1/10 + 1/15 = 5/30 = 1/6

Therefore, A and B will complete the work together in [ 1 ÷ (1/6) ] days = 6 days

Answer:A can do a piece of work in 10 days.

A can do 1/10 part of a piece of work in 1 day.

B can do a piece of work in 15 days.

B can do 1/15 part of a piece of work in 1 day.

A and B together can do (1/10 + 1/15) part of a piece of work in 1 day

= 1/6

A and B together can do a piece of work in 1/1/6 days

= 6 days

therefore, A and B will get 6 days to do the work

Step-by-step explanation: