Question
PSLE
Shiyun had a basket of red beads and pink beads in the ratio 16 : 9. She removed an equal number of red beads and pink beads from the basket. The ratio of the number of red beads and pink beads left in the basket became 8 : 1. What percentage of the beads were left in the basket?
2 m

Click button first when a symbol is required. X

PSLE
Shiyun had a basket of red beads and pink beads in the ratio 16 : 9. She removed an equal number of red beads and pink beads from the basket. The ratio of the number of red beads and pink beads left in the basket became 8 : 1. What percentage of the beads were left in the basket?