MCQOPTIONS
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| 1. |
How long will a boy take to run round a square field of side 35 metres, if he runs at the rate of 9 km/hr ? |
| A. | 50 sec. |
| B. | 52 sec. |
| C. | 54 sec. |
| D. | 56 sec. |
| Answer» E. | |