MCQOPTIONS
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| 1. |
The speed of a car increases by 5 km after every one hour. If the distance travelled in the first one hour was 45 km. Then what is the total distance travelled in 7 hr? |
| A. | 400 km |
| B. | 420 km |
| C. | 380 km |
| D. | 350 km |
| Answer» C. 380 km | |