MCQOPTIONS
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| 1. |
B starts 4.5 minutes after A from the same point, for a place at a distance of 3.5 miles from the starting point. A on reaching the destination turns back and walk a mile where he meets B. If A's speed is a mile in 6 minutes then B's speed is a mile in ____ minutes? |
| A. | 8 |
| B. | 10 |
| C. | 12 |
| D. | 9 |
| Answer» E. | |