Math, asked by laali30, 11 months ago

A alone can do a piece of work in 10 days and B alone can do it in 15 days . In how many days A and B together do the same work ​

Answers

Answered by BHARATH2005
3

Answer:

in 6 days

Step-by-step explanation:

1/10+1/15

take LCM

5/30=1/6

then in 6 days they both can do the work

Answered by sambhav1308
6

Answer:

6 day

Work done by A in one day =1/10

Work done by B in one day =1/15

Work done by A and B together in one day =1/10 + 1/15

=3/30 + 2/30

=5/30

=1/6

Therefore, the time taken by A and B together to complete the work is 6 days

Similar questions