A can do a job in 16 days, B can do same job in 12 days. With the help – McqOptions

MCQOPTIONS

1.	A can do a job in 16 days, B can do same job in 12 days. With the help of C they did the job in 4 days. C alone can do the same job in how many days ?
A.	6(1/2)days
B.	7(1/2)days
C.	8(3/5)days
D.	9(3/5)days
Answer» E.

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