MCQOPTIONS
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| 1. |
If a clock takes 7 seconds to strike 7, how long will the same clocktake to strike 10? |
| A. | 1/2 seconds. |
| B. | 2 seconds. |
| C. | 1 seconds. |
| D. | 2.5 seconds. |
| Answer» B. 2 seconds. | |