

MCQOPTIONS
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1. |
A and B can do a piece of work in 25 days. B alone can do \(66 \frac{2}{3}\)% of the same work in 30 days. In how many days can A alone do (4/15) part of same work? |
A. | 12 |
B. | 18 |
C. | 20 |
D. | 15 |
Answer» E. | |