Question
PSLE
A packet contains yellow, white and grey marbles. 13 of the marbles are yellow. 29 of the remaining marbles are white. What fraction of the marbles in the packet are grey?
2 m

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PSLE
A packet contains yellow, white and grey marbles. 13 of the marbles are yellow. 29 of the remaining marbles are white. What fraction of the marbles in the packet are grey?