MCQOPTIONS
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| 1. |
In a certain gear train, the driver has 18 teeth while the follower has 8 teeth. For every 16 turns of the driver, the follower turns ______ times. |
| A. | 18 |
| B. | 8 |
| C. | 36 |
| D. | 9 |
| Answer» D. 9 | |