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.
Answers
Answered by
4
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
Answered by
0
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:
Similar questions