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

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