

MCQOPTIONS
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1. |
A alone can complete a work in 6 days and B alone can complete the same work in 8 days. In how many days both A and B together can complete the same work? |
A. | 48/13 days |
B. | 35/13 days |
C. | 24/9 days |
D. | 24/7 days |
Answer» E. | |