Question
PSLE
A box contained gold beads and silver beads. 40% of the beads were silver. After some purple beads were added to the box, 18% of the beads were silver. What percentage of the beads in the box were purple?
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PSLE
A box contained gold beads and silver beads. 40% of the beads were silver. After some purple beads were added to the box, 18% of the beads were silver. What percentage of the beads in the box were purple?