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1. |
A alone can finish a work in 10 days and B alone can do it in 15 days. If they work together and finish, then out of a total wages of Rs.75. A will get:___________? |
A. | 35 Rs. |
B. | 40 Rs. |
C. | 45 Rs. |
D. | None of these |
Answer» D. None of these | |