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