Question
PSLE
Luis kept his white and silver buttons in two boxes. The ratio of the number of white to silver buttons in the first box was 1 : 5 and it was 1 : 2 in the second box. The two boxes contained the same number of buttons. What fraction of Luis's buttons were white buttons?
2 m

Click button first when a symbol is required. X

PSLE
Luis kept his white and silver buttons in two boxes. The ratio of the number of white to silver buttons in the first box was 1 : 5 and it was 1 : 2 in the second box. The two boxes contained the same number of buttons. What fraction of Luis's buttons were white buttons?