Tang Jia How Kelvan's answer to Rebecca's Secondary 1 Maths question.

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Tang Jia How Kelvan
Tang Jia How Kelvan's answer
3 answers (Tutor Details)
1st
Let me know if you do not understand anything.
Rebecca
Rebecca
6 years ago
I don't understand the smaller pile to the flipping part...
And I didn't know Q2 and 3 as well...