A and B together complete a job in 16 days, while B and C together finish the job in 24 days, if A is thrice as efficient as C, in how many days will all of them working together complete the job?

A and B together complete a job in 16 days, while B and C together fin

1.	A and B together complete a job in 16 days, while B and C together finish the job in 24 days, if A is thrice as efficient as C, in how many days will all of them working together complete the job?
A.	96/7
B.	48/7
C.	24/3
D.	48/5
Answer» B. 48/7

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A and B together complete a job in 16 days, while B and C together finish the job in 24 days, if A is thrice as efficient as C, in how many days will all of them working together complete the job?

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