A machine beeps every 15 minutes while another one beeps every 12 minutes. They both start
beeping at the same time. After how many minutes will they beep together again?
Answers
Answered by
0
Answer:
Find the LCM of the numbers. After 60 minutes or 1 hour they will start to beep together again.
Step-by-step explanation:
Answered by
0
Answer:
LCM of 15 min and 12 min is 60 min
so they beep together again after 60 min or 1 hour
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