Math, asked by sharmanikhil34796, 5 months ago

please solve it then I follow you

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Answered by Anonymous

1

Hint:-

In this types of questions, simply find LCM and then proceed.

LCM of 48,72,108 = 432 sec = 432/60 min

= 72/10 min

= 7.20 min

Hence, the light will change again after 7.20 minutes.

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