Beeps

An electronic device beeps after every 60 seconds. Another device beeps after every 62 seconds. They beeped together at 10 a.m. When is the next time they will beep together?

Result

t2 = 10:31 hh:mm Wrong answer

Step-by-step explanation:

60=2235 62=231 LCM(60,62)=223531=1860  d=LCM(60,62)=1860 s h=d h=d:3600  h=1860:3600  h=0.51667 h t1=10:0=10 hr 0 min =10+600=10 hr=10 h  t2=t1+h=10+0.5167=10.51667=10:31 hh:mm



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