Manfred Chng's answer to Amos Mak's Primary 6 Maths question.

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Manfred Chng
Manfred Chng's answer
6 answers (Tutor Details)
1st
Take note of the key points. For this type of questions, you can always assume first using UNITS.
Amos Mak
Amos Mak
7 years ago
Great explantion!