four bells ring at interval of 3,7,12,and 14sec rezpectively at what time will they ring together if they start ringing at 7a.m
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yeah I have studied it you just need to do the lcm of the given seconds and you will get the answer.
shama15:
if a rational number x/y is greater than 1 where x and y are both integers then which of the following is greater than 1
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