Math, asked by anju98, 1 year ago

four bells toll at intervals of 9,15,18 and 21 seconds. if they toll together at 4pm, when will they toll together next

Answers

Answered by Tanjot247
1
at 6 because upper ones are odd and lower maybe even
Answered by guddu11october
0

the bell will ring 630 secs after


anju98: thanks
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