Question
PSLE
Shiyun had a basket of pink beads and green beads in the ratio 13 : 7. She removed an equal number of pink beads and green beads from the basket. The ratio of the number of pink beads and green beads left in the basket became 5 : 1. What percentage of the beads were left in the basket?
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PSLE
Shiyun had a basket of pink beads and green beads in the ratio 13 : 7. She removed an equal number of pink beads and green beads from the basket. The ratio of the number of pink beads and green beads left in the basket became 5 : 1. What percentage of the beads were left in the basket?