MCQOPTIONS
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MCQOPTIONS
| 1. |
4 bells ring at an interval of 4, 12, 20 and 25 minutes. If they ring together at 8 a.m. then at what time they will ring together?. |
| A. | 12 noon |
| B. | 1 p.m. |
| C. | 11 a.m. |
| D. | 2 p.m. |
| Answer» C. 11 a.m. | |