AC Lim's answer to Ethan's Primary 5 Maths Rate & Ratio Singapore question.
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The easiest way is to make all pairs to average 26. Check the pair in same color
Date Posted:
4 years ago
The question is open to all different answer.
If all friend same age as 26 also correct. Mean answer 26.26.26.26.26 as long as average get 26.
If all friend same age as 26 also correct. Mean answer 26.26.26.26.26 as long as average get 26.
Thank you!
Thank you!
You could even have something like 32,45, 22, 16,15
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