MCQOPTIONS
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| 1. |
In a race of one km A beats B by 5 seconds and by a distance of 40 meters. How long does B take to run one km. |
| A. | 120 seconds |
| B. | 125 seconds |
| C. | 130 seconds |
| D. | 150 seconds |
| Answer» C. 130 seconds | |