Kahwai's answer to Ali's Primary 6 Maths Singapore question.
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Solution 2. Use algebra
Let X is the sweet amount
Lolipope is x/2 + 40
Then equate
X/2 = (x/2 + 40 + 60)/2
Since packed into two
Another way use Arithmetic solution 2
Let X is the sweet amount
Lolipope is x/2 + 40
Then equate
X/2 = (x/2 + 40 + 60)/2
Since packed into two
Another way use Arithmetic solution 2
Date Posted:
3 years ago
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