Question
PSLE
Jade had a basket of green balls and pink balls in the ratio 17 : 7. She removed an equal number of green balls and pink balls from the basket. The ratio of the number of green balls and pink balls left in the basket became 7 : 2. What percentage of the balls were left in the basket?
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PSLE
Jade had a basket of green balls and pink balls in the ratio 17 : 7. She removed an equal number of green balls and pink balls from the basket. The ratio of the number of green balls and pink balls left in the basket became 7 : 2. What percentage of the balls were left in the basket?