MCQOPTIONS
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| 1. |
A car completed a journey of 400 km in 121/2 hrs. The first 3/4 of the journey was done at 30 km/hr. Calculate the speed for the rest of the journey. |
| A. | 40 km/hr |
| B. | 30 km/hr |
| C. | 25 km/hr |
| D. | 45 km/hr |
| Answer» B. 30 km/hr | |