AC Lim's answer to QaiSer's Primary 6 Maths Percentage Singapore question.
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In the end
B →135 = ¾ (after gave ¼ to A)
B →45 = ¼ (gave to A)
A → 81-45=36 (before received 45 from B)
A→ 36 = ¾ (after gave ¼ to B)
A → 12 = ¼
Therefore, A at 1st 4/4 = 36+12=48
B at 1st = 135+45-12 = 168.
Hope this helps
B →135 = ¾ (after gave ¼ to A)
B →45 = ¼ (gave to A)
A → 81-45=36 (before received 45 from B)
A→ 36 = ¾ (after gave ¼ to B)
A → 12 = ¼
Therefore, A at 1st 4/4 = 36+12=48
B at 1st = 135+45-12 = 168.
Hope this helps
Date Posted:
4 years ago
Thank you.
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