

MCQOPTIONS
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1. |
A digital watch X beeps every 30 seconds while watch Y beeps every 32 seconds.They beeped together at 10 AM.The immediate next time that they will beep together is _____. |
A. | 10.42 AM |
B. | 10.00 PM |
C. | 10.08 AM |
D. | 11.00 AM |
Answer» D. 11.00 AM | |