Question
PSLE
A box contained red beads and green beads. 40% of the beads were green. After some brown beads were added to the box, 22% of the beads were green. What percentage of the beads in the box were brown?
2 m

Click button first when a symbol is required. X

PSLE
A box contained red beads and green beads. 40% of the beads were green. After some brown beads were added to the box, 22% of the beads were green. What percentage of the beads in the box were brown?