If X and Y complete a certain work in 10 days, Y and Z in 16 days and X and Z in 22 days, find the time required for each one to complete the work while working separately.

If X and Y complete a certain work in 10 days, Y and Z in 16 days and

1.	If X and Y complete a certain work in 10 days, Y and Z in 16 days and X and Z in 22 days, find the time required for each one to complete the work while working separately.
A.	120, 40, 60 days
B.	120, 60, 80 days
C.	40, 30, 120 days
D.	30, 40, 60 days
Answer» B. 120, 60, 80 days

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If X and Y complete a certain work in 10 days, Y and Z in 16 days and X and Z in 22 days, find the time required for each one to complete the work while working separately.

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