Low Cheng Yi's answer to Shaan's Primary 6 Maths question.
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Slight error in the answer.
91 - 16 = 75, not 85.
So 1 unit of J = 75 ÷ 5 = 15.
Total sweets = (15 + 16) x 2 = 62.
Total chocolates = (8 x 15) x 2 = 240.
Difference = 240 - 62 = 178.
91 - 16 = 75, not 85.
So 1 unit of J = 75 ÷ 5 = 15.
Total sweets = (15 + 16) x 2 = 62.
Total chocolates = (8 x 15) x 2 = 240.
Difference = 240 - 62 = 178.
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