MCQOPTIONS
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| 1. |
Six bells are tolled together They toil at the of 3, 5, 8, 9, 12 and 15 seconds respectively in 24 hours, how many times do they toll together? |
| A. | 4 |
| B. | 120 |
| C. | 12 |
| D. | 240 |
| E. | None of these |
| Answer» E. None of these | |