Question
P6.RD.JC.22031807-A1
PSLE
Jean had a bag of grey marbles and blue marbles in the ratio 16 : 9. She removed an equal number of grey marbles and blue marbles from the bag. The ratio of the number of grey marbles and blue marbles left in the bag became 9 : 1. What percentage of the marbles were left in the bag?
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STUDENT

Primary 6 RFPD P6.RD.JC.22031807

18 Jun 2024, 10:04 PM

PSLE
Jean had a bag of grey marbles and blue marbles in the ratio 16 : 9. She removed an equal number of grey marbles and blue marbles from the bag. The ratio of the number of grey marbles and blue marbles left in the bag became 9 : 1. What percentage of the marbles were left in the bag?
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