Question
PSLE
A box contained brown beads and purple beads. 60% of the beads were purple. After some grey beads were added to the box, 36% of the beads were purple. What percentage of the beads in the box were grey?
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PSLE
A box contained brown beads and purple beads. 60% of the beads were purple. After some grey beads were added to the box, 36% of the beads were purple. What percentage of the beads in the box were grey?