Math, asked by ridhihasija, 11 months ago

A and B together can build a wall in 25 days. They work together for 15 days and then goes away. A finished a rest work in 20 days. How would each take to work complete alone

Answers

Answered by rajdhillon72931

3

Step-by-step explanation:

A and B do an work in = 1/25

they work = 1/25

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