Question
PSLE
Luke kept his grey and red marbles in two boxes. The ratio of the number of grey to red marbles in the first box was 3 : 4 and it was 1 : 2 in the second box. The two boxes contained the same number of marbles. What fraction of Luke's marbles were grey marbles?
2 m

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PSLE
Luke kept his grey and red marbles in two boxes. The ratio of the number of grey to red marbles in the first box was 3 : 4 and it was 1 : 2 in the second box. The two boxes contained the same number of marbles. What fraction of Luke's marbles were grey marbles?