AC Lim's answer to A's Primary 5 Maths Whole Numbers Singapore question.
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Your mistake...
3u→126
1u→ 42
Remaining= 5u = 5×42 = 210
Total at 1st = 210 + 200 = $410
3u→126
1u→ 42
Remaining= 5u = 5×42 = 210
Total at 1st = 210 + 200 = $410
Date Posted:
2 years ago
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