Four bells ring at intervals of 8, 12, 16 and 24 minutes respectively. They rang together at 8:30 a.m. When will they again ring together?
A) 09 : 15 am
B) 09 : 18 pm
C) 10 : 18 am
D) 09 : 18 am
Answers
Answered by
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Answer:
9:18 am
Step-by-step explanation:
lcm is 48
so the will ring together again after 48 minutes
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