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primary 6 | Maths | Percentage
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primary 6 chevron_right Maths chevron_right Percentage

It is fraction,ratio and percentage

Date Posted: 6 years ago
Views: 458

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Puah Keng Hai
Puah Keng Hai's answer
4 answers (Tutor Details)
1st
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Xi Bin
Xi Bin's answer
21 answers (Tutor Details)
I don't know if I can upload 2 photos, but in case if I can't do so.
G=84,
B=56,
W=63,
M=112
(a): People=W=M+G+B=315
(b): Adults-Children=(63+112)-(56+84)=35
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Javier Loo
Javier Loo's answer
4 answers (Tutor Details)
change all fractions or percentages to ratios, then it makes it easier to see the relative proportions of each group.