Math, asked by Noni136, 11 months ago

A and B can finish a task in 6 and 10 days respectively . A began to work and worked at it for 2 days . He was then joined by B . Find the total time taken to complete the work.

Answers

Answered by visheshagarwal153
0

Step-by-step explanation:

A's one day work = 1/6

B's one day work= 1/10

A did the work for 2 days so , 1/6×2=1/3

Now he was joined by B

A's 2 day work + B's work = 1/3+1/10= 10+3/30

13/30

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