Question
PSLE
Jen had a bag of gold beads and purple beads in the ratio 18 : 7. She removed an equal number of gold beads and purple beads from the bag. The ratio of the number of gold beads and purple beads left in the bag became 5 : 1. What percentage of the beads were left in the bag?
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PSLE
Jen had a bag of gold beads and purple beads in the ratio 18 : 7. She removed an equal number of gold beads and purple beads from the bag. The ratio of the number of gold beads and purple beads left in the bag became 5 : 1. What percentage of the beads were left in the bag?