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

Primary 6 RFPD P6.RD.JC.22031807

17 Jun 2024, 01:26 AM

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