MCQOPTIONS
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| 1. |
Vikram and Vivek can finish a work in 50 days. They worked together for 20 days and then left. How much work has been done by them?A. 3/5B. 1/3C. 1/2D. 2/5 |
| A. | D |
| B. | A |
| C. | B |
| D. | C |
| Answer» B. A | |