Question
PSLE
Shiyun had a bag of gold beads and silver beads in the ratio 13 : 9. She removed an equal number of gold beads and silver beads from the bag. The ratio of the number of gold beads and silver beads left in the bag became 8 : 3. What percentage of the beads were left in the bag?
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PSLE
Shiyun had a bag of gold beads and silver beads in the ratio 13 : 9. She removed an equal number of gold beads and silver beads from the bag. The ratio of the number of gold beads and silver beads left in the bag became 8 : 3. What percentage of the beads were left in the bag?