Math, asked by prajwalu1, 1 year ago

four bells ring simultaneously in the beginning and afterwards at intervals of 9 12 15 and 18 seconds respectively at what interval will they all ring together?

Answers

Answered by meetharithas

26

LCM OF 9,12,15,18

After 180 seconds , they'll ring together

Answered by Anonymous

19

bro take sabka LCM =180 sec=3minutes after

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