Question
PSLE
Gillian has a number of staplers in three colours: brown, green and orange. 12 of the staplers are brown. The number of brown staplers is four times the number of green staplers. What fraction of the staplers is orange?
2 m

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PSLE
Gillian has a number of staplers in three colours: brown, green and orange. 12 of the staplers are brown. The number of brown staplers is four times the number of green staplers. What fraction of the staplers is orange?