Math, asked by ashmeet0714, 1 month ago

A and b can together can do a piece of work in 15 days,while b alone can do 20 days.
In how many days A Alone can finish the work ​

Answers

Answered by prasanthikuchipudi
2

Answer:

60 days

Step-by-step explanation:

Given,

A and B can together can do a piece of work in 15 days

A+B=1/15

while B alone can do 20 days.

B=1/20

In how many days A Alone can finish the work ​

A=1/15-1/20

A=4-3/60

A=1/60

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