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primary 6 | Maths | Speed
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Kayden
Kayden

primary 6 chevron_right Maths chevron_right Speed chevron_right Singapore

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Date Posted: 3 years ago
Views: 483

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Find the lowest common multiple for 100, 105 and 126.

You will realise that the answer is 6300s

6300 / 3600s = 1.75h
1.75h = 1h 45mins

Hence they will meet again at 9.45am
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Chen Jia Xing
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