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primary 6 | Maths
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Nathi
Nathi

primary 6 chevron_right Maths chevron_right Singapore

Pls help q 5

Date Posted: 1 year ago
Views: 185

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AC Lim
Ac Lim's answer
13118 answers (A Helpful Person)
1st
Hope this helps
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Nat
Nat's answer
3 answers (Tutor Details)
Since red is 2/5 of the total, red is 2 units. The balance 3/5 units is blue and green.

3/5 is the same as 6/10 (x2 on both sides). We change it to 6 units to make it easier to understand blue:green = 1:5 (6 units total).