Question
P6.RD.JC.22031807-A1
PSLE
Opal had a bag of brown marbles and red marbles in the ratio 13 : 7. She removed an equal number of brown marbles and red marbles from the bag. The ratio of the number of brown marbles and red marbles left in the bag became 3 : 1. What percentage of the marbles were left in the bag?
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STUDENT

Primary 6 RFPD P6.RD.JC.22031807

18 May 2024, 10:11 PM

PSLE
Opal had a bag of brown marbles and red marbles in the ratio 13 : 7. She removed an equal number of brown marbles and red marbles from the bag. The ratio of the number of brown marbles and red marbles left in the bag became 3 : 1. What percentage of the marbles were left in the bag?
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