Question
PSLE
A box contained green beads and pink beads. 70% of the beads were pink. After some red beads were added to the box, 35% of the beads were pink. What percentage of the beads in the box were red?
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PSLE
A box contained green beads and pink beads. 70% of the beads were pink. After some red beads were added to the box, 35% of the beads were pink. What percentage of the beads in the box were red?