Kenneth Cheong's answer to Jovel's Primary 6 Maths Measurement Singapore question.
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Every 7 donuts = $1.20 × 6 + $0.60 = $7.80;
12 x $7.80 = $93.60;
$96 - $93.80 = $2.40;
Total donuts = 7 × 12 + 2 = 86
12 x $7.80 = $93.60;
$96 - $93.80 = $2.40;
Total donuts = 7 × 12 + 2 = 86
Date Posted:
4 years ago
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