Question
PSLE
A packet contains white, grey and green marbles. 18 of the marbles are white. 23 of the remaining marbles are grey. What fraction of the marbles in the packet are green?
2 m

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PSLE
A packet contains white, grey and green marbles. 18 of the marbles are white. 23 of the remaining marbles are grey. What fraction of the marbles in the packet are green?