A is 40% more efficient than B and both together can complete a work in \(9{3\ \over 8}\) days. If A works for the first five days alone and the remaining work completed by B. Then find in how many days total work will be completed ?

A is 40% more efficient than B and both together can complete a work i

1.	A is 40% more efficient than B and both together can complete a work in \(9{3\ \over 8}\) days. If A works for the first five days alone and the remaining work completed by B. Then find in how many days total work will be completed ?
A.	\(15{1\ \over 5}\) Days
B.	\(20{1\ \over 2}\) Days
C.	20 Days
D.	16 Days
E.	18 Days
Answer» C. 20 Days

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A is 40% more efficient than B and both together can complete a work in \(9{3\ \over 8}\) days. If A works for the first five days alone and the remaining work completed by B. Then find in how many days total work will be completed ?

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