Tham KY's answer to Avis yeo 's Primary 6 Maths question.
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Date Posted:
7 years ago
Oh, why didn't I think of that! There should be 8 cubes on the base instead of 9 cubes. That explain why the total no. of cubes Bala use is 14 ! And that explain your advised answer of R.
Thanks !!!
Thanks !!!