Question
PSLE
A bag contains red, green and purple beads. 310 of the beads are red. 23 of the remaining beads are green. What fraction of the beads in the bag are purple?
2 m

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PSLE
A bag contains red, green and purple beads. 310 of the beads are red. 23 of the remaining beads are green. What fraction of the beads in the bag are purple?