Ong kok sin's answer to Irene Tng's Primary 6 Maths question.

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Ong kok sin
Ong Kok Sin's answer
86 answers (Tutor Details)
1st
24.5cm
Irene Tng
Irene Tng
6 years ago
May I know how you get the answer?
So that I will lean how to solve.
Thank you.