A can do a piece of work in 4 hours, B and C together in 3 hours, and A and C to – OfficerPath

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MCQ Practice

A can do a piece of work in 4 hours, B and C together in 3 hours, and A and C together in 2 hours. How long will B alone take to do it ?

Subject: MathematicsTopic: Time And Work

A

8 hours

B

10 hours

C

12 hours

D

24 hours

Correct Answer: C

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