Math, asked by sumangupta7055, 11 months ago

9. Three bells toll at the intervals of 30, 40 and
60 seconds. In 30 minutes, how many times
they will toll together?​

Answers

Answered by wwwneelamboss588
7

let take the LCm of 30 40 60

It is 120 which means 2m

So the answer is 30 ÷2 =15times


sumangupta7055: thanks bro
Answered by krkishan2010
0

Step-by-step explanation:

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