Question
P6.RD.JC.22031807-A1
PSLE
Diana had a bag of brown balls and black balls in the ratio 17 : 8. She removed an equal number of brown balls and black balls from the bag. The ratio of the number of brown balls and black balls left in the bag became 10 : 1. What percentage of the balls were left in the bag?
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STUDENT

Primary 6 RFPD P6.RD.JC.22031807

18 May 2024, 08:20 AM

PSLE
Diana had a bag of brown balls and black balls in the ratio 17 : 8. She removed an equal number of brown balls and black balls from the bag. The ratio of the number of brown balls and black balls left in the bag became 10 : 1. What percentage of the balls were left in the bag?
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