Question
PSLE
Pamela has a number of markers in three colours: red, brown and green. 12 of the markers are red. The number of red markers is twice the number of brown markers. What fraction of the markers is green?
2 m

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PSLE
Pamela has a number of markers in three colours: red, brown and green. 12 of the markers are red. The number of red markers is twice the number of brown markers. What fraction of the markers is green?