AC Lim's answer to Ray's Primary 6 Maths Ratio Singapore question.
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Hope this help
Date Posted:
5 years ago
Thank you. Got it now! Kept thinking its 3 teenagers + 2 adults in front + 2 adults at the back. The extra 1 is to add on to the 1st person at Queue!
Yes human brain is like that. Sometimes need a break ... :)
Yeah! Thank you!
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