India Languages, asked by rathikavyapeddinti, 8 months ago

Mohan can do a job in 20 days and sohan can
do the same job in 30 days. How long would
they take to do it working together

Answers

Answered by drumeshsahkothia
6

Answer:

12 days

Explanation:

1/20+1/30

5/60

1/12

@2

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