A does 50% of a work in 12 days. He then calls in B and they together finish the remaining work in 8 days. How long B alone would take to complete theÂ whole work?

A does 50% of a work in 12 days. He then calls in B and they together

1.	A does 50% of a work in 12 days. He then calls in B and they together finish the remaining work in 8 days. How long B alone would take to complete theÂ whole work?
A.	12 days
B.	24 days
C.	36 days
D.	48 days
Answer» E.

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A does 50% of a work in 12 days. He then calls in B and they together finish the remaining work in 8 days. How long B alone would take to complete theÂ whole work?

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