Grace Puang Shu Juan's answer to Joy's Secondary 4 E Maths question.

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Grace Puang Shu Juan
Grace Puang Shu Juan's answer
24 answers (Tutor Details)
1st
Hi Joy, this qn requires you to use LCM. Find the LCM for 504 and 204, you need to make sure that 504 has all the LCM of 204. You will realise that it requires an additional 2 and 5, so that's the k. Hope it helps!
Joy
Joy
7 years ago
Thank u!