Question

six bells commence tolling together and toll at intervals of 2,4,6,8,10,12minutes respectively in 30 hr how many times do they toll together​

Answer 1

find lcm of 2,4,6,8,10,12 and that is ans.

Answer 2

l.c.m of 2,4,6,8,10,12.

there are 30 times do toll together in 30 hours.

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