Math, asked by atharvbmcmap69cie, 1 year ago

please answer the 10th question

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Answered by wvaish
1
Heya

We have to find the LCM of 5,6,8 and 12.

LCM is 120

All the bells toll together once in 120 seconds.

That is once in 2 minutes.

In an hour, there are 60 minutes.

The bell toll together in 60/2 = 30 times.

They toll together 29times.

Hope it helps! ^_^

atharvbmcmap69cie: but there is no such option
wvaish: But, 29 should be the answer.
atharvbmcmap69cie: yeah i got the same answer but there is no such thing in the options
wvaish: May be, the options itself aren't correct!
atharvbmcmap69cie: don't know
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