CGC's answer to Rene YuHan's Primary 5 Maths question.
done
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Hope it helps!
Date Posted:
7 years ago
The answer is correct, but i wonder if the question can be solved without using simultaneous equations?
Is there another method?
I think simultaneous equations is the most efficient method. Other methods I know are not solvable at pri sch level. This question is much harder than it looks!
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