Beatrice Teo's answer to Summer's Primary 6 Maths question.
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Total did not change in before and after. Find how many in A after first. And after in A is 3u. Then can find out find 2u (transferred from A to B). Then take after in B - how many given to B to find original in B
Date Posted:
6 years ago
Thank you for the explanation! I understand it now.
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