In how many days can a work be completed by A and B together? I. A alone can complete the work in 8 days. II. If A alone works for 5 days and B alone works for 6 days, the work gets completed. III. B alone can complete the work in 16 days.

In how many days can a work be completed by A and B together? I. A alo

1.	In how many days can a work be completed by A and B together? I. A alone can complete the work in 8 days. II. If A alone works for 5 days and B alone works for 6 days, the work gets completed. III. B alone can complete the work in 16 days.
A.	Any two of the three
B.	II and either I or II
C.	I and II only
D.	II and III only
E.	None of these
Answer» B. II and either I or II

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In how many days can a work be completed by A and B together? I. A alone can complete the work in 8 days. II. If A alone works for 5 days and B alone works for 6 days, the work gets completed. III. B alone can complete the work in 16 days.

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