there is 2 light.. one flashes in every 5 minutes and another in every 112 minutes.. if both light flashes at 3pm.. then at what time will they flash again together.
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for both light to flash together we should get a multiple of 5 in II light of 112 minutes
=112*5
=560
And
560/60
=9.3333
the time that will flash again
=3+9.3333 hours
=1.333 AM
=112*5
=560
And
560/60
=9.3333
the time that will flash again
=3+9.3333 hours
=1.333 AM
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