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

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