MCQOPTIONS
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| 1. |
Ravi travelled from a place A to B at 40 km/h and from B to C at 60 km/h. If his average speed for the entire journey was 52 km/h, then AB : BC = ? |
| A. | 2 : 3 |
| B. | 1 : 3 |
| C. | 5 : 9 |
| D. | 4 : 9 |
| Answer» E. | |