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1. |
A and B together can complete a work in 24 days. A alone can complete it in 40 days. If B does the workonly for half a day daily, then in how many days A and B together will complete the work? |
A. | 22 days |
B. | 24 days |
C. | 26 days |
D. | 28 days |
E. | |
Answer» C. 26 days | |