Question
PSLE
Nora had a bag of pink beads and green beads in the ratio 16 : 9. She removed an equal number of pink beads and green beads from the bag. The ratio of the number of pink beads and green beads left in the bag became 8 : 1. What percentage of the beads were left in the bag?
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PSLE
Nora had a bag of pink beads and green beads in the ratio 16 : 9. She removed an equal number of pink beads and green beads from the bag. The ratio of the number of pink beads and green beads left in the bag became 8 : 1. What percentage of the beads were left in the bag?