4 bells ring at the interval 6,8,12,18 secs.They start ringing togethet at 12 o'clock . After how many secs. Will they ring
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take lcm of 6 8 12 18
and lcm is 72 i.e 72 sec
after 72 sec they start ringing together
which is at 12:01:12
hope u got it if doubt ask me
and lcm is 72 i.e 72 sec
after 72 sec they start ringing together
which is at 12:01:12
hope u got it if doubt ask me
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