Question
PSLE
A packet contains gold, green and grey beads. 12 of the beads are gold. 47 of the remaining beads are green. What fraction of the beads in the packet are grey?
2 m

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PSLE
A packet contains gold, green and grey beads. 12 of the beads are gold. 47 of the remaining beads are green. What fraction of the beads in the packet are grey?