

MCQOPTIONS
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1. |
A can do a piece of work in 9 days and B can do the same work in 15 days. if they work together, in what ratio A and B will receive their wages? |
A. | 3 : 5 |
B. | 5 : 3 |
C. | 2 : 5 |
D. | 5 : 2 |
E. | None of the above |
Answer» C. 2 : 5 | |