Question
PSLE
Jaslyn has a number of pencils in three colours: red, yellow and green. 13 of the pencils are red. The number of red pencils is thrice the number of yellow pencils. What fraction of the pencils is green?
2 m

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PSLE
Jaslyn has a number of pencils in three colours: red, yellow and green. 13 of the pencils are red. The number of red pencils is thrice the number of yellow pencils. What fraction of the pencils is green?