Question

1. Three different clocks start chiming together. Then, they chime at intervals of 12,18 and
20 minute respectively. When will they next chime together?
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Answer 1

Step-by-step explanation:

WE HAVE TO SIMPLY TAKE LCM

AND THEIR LCM WILL BE 180

SO THEY WILL CHIME TOGETHER AFTER 180MIN

THATS MEANS AFTER 3HOURS

PLZ IF YOU FEELS ITS CORRECT MARK IT AS BRAINLIEST

NOBODY MARKS IT I HAVE HOPE THAT YOU WILL PLZ DONT BREAK MY HOPE

Answer 2

Answer:

LCM of 12 ,18 and 20 is the answer. it's simple

Step-by-step explanation:

The question you have asked tells us to find when they will chime together .

Therefore your answer is 2 hrs.