MCQOPTIONS
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| 1. |
A can do a piece of work in 6 days, B in 10 days and C in 15 days. They jointly complete the work and earn Rs.300. The sum of their wages for 2 days is |
| A. | Rs.180 |
| B. | Rs.120 |
| C. | Rs.160 |
| D. | Rs.200 |
| Answer» E. | |