Four bells toll at intervals of 8, 9, 12 and 15 minutes respectively. If
. they
together at 3 p.m., when will they toll together next? 9:00 PM
Answers
Answered by
2
Answer:
Yes 9pm is correct answer dear
Their LCM is 360min
360/60 = 6h
So, the bell will ring after every 6 hours... You told it rang at 3pm. So, 3pm + 6 = 9pm
Step-by-step explanation:
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Answered by
2
Answer:
four bell intervals=8+9+12+15
together = 8+9+12+15=44
They toll together next=44
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