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