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

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