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