Question
PSLE
Ryan kept his blue and green buttons in two boxes. The ratio of the number of blue to green buttons in the first box was 2 : 5 and it was 2 : 3 in the second box. The two boxes contained the same number of buttons. What fraction of Ryan's buttons were green buttons?
2 m

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PSLE
Ryan kept his blue and green buttons in two boxes. The ratio of the number of blue to green buttons in the first box was 2 : 5 and it was 2 : 3 in the second box. The two boxes contained the same number of buttons. What fraction of Ryan's buttons were green buttons?