Question
PSLE
A box contained gold beads and blue beads. 40% of the beads were blue. After some yellow beads were added to the box, 12% of the beads were blue. What percentage of the beads in the box were yellow?
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PSLE
A box contained gold beads and blue beads. 40% of the beads were blue. After some yellow beads were added to the box, 12% of the beads were blue. What percentage of the beads in the box were yellow?