MCQOPTIONS
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| 1. |
In a 500 m race, the ratio of the speeds of two contestants A and B is 3 : 4. A has a start of 140 m. Then, A wins by:$? |
| A. | 60 m |
| B. | 40 m |
| C. | 20 m |
| D. | 10 m |
| Answer» D. 10 m | |