If four bells rings at intervals of 3,7,12 and 14 at what time they rings together if they start at 7
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take LCM of( 3,7,12 and 14) is 84 min.
convert it in hours i.e. 1hr 24 min.
it means they will ring together at 7+ 1hr 24 min.
i.e. 8hr. 24 min
convert it in hours i.e. 1hr 24 min.
it means they will ring together at 7+ 1hr 24 min.
i.e. 8hr. 24 min
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