X can do ¼ of a work in 10 days, Y can do 40% of work in 40 days and – McqOptions

MCQOPTIONS

1.	X can do ¼ of a work in 10 days, Y can do 40% of work in 40 days and Z can do 1/3 of work in 13 days. Who will complete the work first?
A.	X
B.	Y
C.	Z
D.	None of the above.
Answer» D. None of the above.

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