Math, asked by kritartha4225, 1 year ago

6 bells commence tolling together and toll at intervals of 2, 4. 6, 8, 10, 12 minutes respectively. in 30 hours how many times do they toll together?
no links. what is the need to find lcm here

Answers

Answered by ANGELNIVI
1

Take LCM of 2,4,6,8,10,12 seconds
the outcome is 120seconds.
that means at every 2mins interval bells rings together.
in 30mins it will ring 15times together
in 0th second all bells rings together.
so ans is 15+1=16.

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