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1. |
A can complete \(33\frac{1}{3}\)% of a work in 5 days and B can complete 40% of the same work in 10 days. They work together for 5 days and then B left the work. A alone will complete the remaining work in: |
A. | \(7\frac{1}{2} \) days |
B. | 5 days |
C. | 7 days |
D. | \(5\frac{1}{2} \) days |
Answer» D. \(5\frac{1}{2} \) days | |