Question
PSLE
Opal has a number of pencils in three colours: purple, blue and yellow. 712 of the pencils are purple. The number of purple pencils is four times the number of blue pencils. What fraction of the pencils is yellow?
2 m

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PSLE
Opal has a number of pencils in three colours: purple, blue and yellow. 712 of the pencils are purple. The number of purple pencils is four times the number of blue pencils. What fraction of the pencils is yellow?