Toh Siew Hean's answer to Bliss 's Primary 6 Maths Percentage Singapore question.
Can we put in the way ?
Blue - 50 (after adding 25)
Red - 75 (remains)
Total - 125
75/125 x 100% = 60%
Blue - 50 (after adding 25)
Red - 75 (remains)
Total - 125
75/125 x 100% = 60%
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