Math, asked by kirankumarp2019, 1 year ago

A can complete a piece of work in 27 days while B takes 45 days to complete the work. The start working together but A leaves 9 days before the work gets. over.for how many days does B work.​

Answers

Answered by kingsukbhattacharjee
2

Answer:

45 days

Step-by-step explanation:

a needs 27 days

b needs 45 days

a+b

=72

days need if they work together

36

a leaves before 9 days

36+9

45

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