MCQOPTIONS
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| 1. |
A man travels a distance of 24 km at 6 kmph another distance of 24 km at 8 kmph and a third distance of 24 km at 12 kmph . His average speed for the whole journey (in kmph) is |
| A. | 8(2/3) |
| B. | 8 |
| C. | 2(10/13) |
| D. | 9 |
| Answer» C. 2(10/13) | |