MCQOPTIONS
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| 1. |
The diameter of a wheel of a car is d ft. The wheel revolves 56 times in a minute. To cover 1 mile distance, the car will take |
| A. | \(\frac{{20}}{d}\) minutes |
| B. | \(\frac{{30}}{d}\) minutes |
| C. | \(\frac{{40}}{d}\)minutes |
| D. | None of the above |
| Answer» C. \(\frac{{40}}{d}\)minutes | |