AC Lim's answer to Laraine's Primary 5 Maths Percentage Singapore question.

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AC Lim
Ac Lim's answer
12425 answers (A Helpful Person)
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Hope this helps
Laraine
Laraine
4 years ago
Different from school teacher
AC Lim
AC Lim
4 years ago
Is the shaded part overlapping to F? Can take full photo of Figure?
If E andF overlaps, fraction may change to 6/7.
Eric Nicholas K
Eric Nicholas K
4 years ago
AC Lim’s answer is fully correct, provided the diagram has been correctly drawn such that rectangle E does not overlap with rectangle F and rectangle E is not contained inside rectangle F.

Either the given solution provided by the school teacher is incorrect (which is most likely the case) or the diagram representation is incorrect.