25 persons can complete a work in 60 days. They started the work. 10 persons lef – OfficerPath

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MCQ Practice

25 persons can complete a work in 60 days. They started the work. 10 persons left the work after x days. If the whole work was completed in 80 days, then what is the value of x?

Subject: MathematicsTopic: Time And Work

A

8

B

15

C

30

D

9

Correct Answer: C

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