Question
PSLE
Kathy has a number of files in three colours: purple, red and orange. 47 of the files are purple. The number of purple files is twice the number of red files. What fraction of the files is orange?
2 m

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PSLE
Kathy has a number of files in three colours: purple, red and orange. 47 of the files are purple. The number of purple files is twice the number of red files. What fraction of the files is orange?