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If 3 persons can do a piece of work in 4...

If 3 persons can do a piece of work in 4 days, then 4 persons can do it in …… days.

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • A and B together can do a piece of work in 4 days and A alone can do it in 6 days, B alone can do the same work in :

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