https's answer to Kc's Primary 6 Maths Data Analysis Singapore question.
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P : R : S
100 : 80 : 60
5 : 4 : 3
125 : 100 : 75
Ans: 75m
100 : 80 : 60
5 : 4 : 3
125 : 100 : 75
Ans: 75m
Date Posted:
4 months ago