The bells ring at intervals 12s 15s and 18s respectively they started ringing simultaneously at 7:00 am what wiil be next time when they all ringing simultaneously
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Answer:
10:00 am.
Step-by-step explanation:
Take HCF of 12,15,18.That is 3. So now we will add 3 to 7:00am = 10:00am.
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