Shanie Tan's answer to Nicholas Tan's Primary 5 Maths question.
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1) Understand that there are 2700 in the whole school
2) 5/9 are boys, hence 5 units.
3) 5 units of boys, 2 units of them wear spectacles.
4) Out of the 2 units of boys that wear spectacles, they are 4 units Chinese and one unit of Remainder
5) One unit of reminder, has One unit of Indian and 2 units of Malays.
Hence after you managed to understand, you will be able to visualise how i derived with this answer. U can lmk if you need further explanation
2) 5/9 are boys, hence 5 units.
3) 5 units of boys, 2 units of them wear spectacles.
4) Out of the 2 units of boys that wear spectacles, they are 4 units Chinese and one unit of Remainder
5) One unit of reminder, has One unit of Indian and 2 units of Malays.
Hence after you managed to understand, you will be able to visualise how i derived with this answer. U can lmk if you need further explanation
Date Posted:
7 years ago
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