12 persons can complete half of a work in 9 days. How many persons can complete the same work (whole) in 6 days?

12 persons can complete half of a work in 9 days. How many persons can

1.	12 persons can complete half of a work in 9 days. How many persons can complete the same work (whole) in 6 days?
A.	36
B.	45
C.	48
D.	42
Answer» B. 45

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12 persons can complete half of a work in 9 days. How many persons can complete the same work (whole) in 6 days?

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