Phylicia Tong's answer to Syafeenaz's Primary 5 Maths Angles & Geometry Singapore question.
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Hope this helps.
Date Posted:
5 years ago
Hi, just wanted to say alternatively, we can consider finding 3 sweets and 5 jellies ($3.40) which leads to same answer
7 sweets 5.50 - 3.40 = 2.10
1 sweet 2.10/7 = 0.30
7 sweets 5.50 - 3.40 = 2.10
1 sweet 2.10/7 = 0.30
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