Question
PSLE
Lynn has a number of markers in three colours: yellow, purple and green. 711 of the markers are yellow. The number of yellow markers is thrice the number of purple markers. What fraction of the markers is green?
2 m

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PSLE
Lynn has a number of markers in three colours: yellow, purple and green. 711 of the markers are yellow. The number of yellow markers is thrice the number of purple markers. What fraction of the markers is green?