X can complete a job in 12 days. If X and Y work together, they can co – McqOptions

MCQOPTIONS

1.	X can complete a job in 12 days. If X and Y work together, they can complete the job in 20/3 days.Y alone can complete the job in
A.	12 days
B.	18 days
C.	10 days
D.	15 days
Answer» E.

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