Question
PSLE
Xuan has a number of staplers in three colours: orange, blue and red. 17 of the staplers are orange. The number of orange staplers is four times the number of blue staplers. What fraction of the staplers is red?
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PSLE
Xuan has a number of staplers in three colours: orange, blue and red. 17 of the staplers are orange. The number of orange staplers is four times the number of blue staplers. What fraction of the staplers is red?