Question
P6.RD.JC.22031807-A1
PSLE
Cathy had a basket of gold marbles and red marbles in the ratio 18 : 7. She removed an equal number of gold marbles and red marbles from the basket. The ratio of the number of gold marbles and red marbles left in the basket became 3 : 1. What percentage of the marbles were left in the basket?
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STUDENT

Primary 6 RFPD P6.RD.JC.22031807

04 Jul 2024, 11:43 PM

PSLE
Cathy had a basket of gold marbles and red marbles in the ratio 18 : 7. She removed an equal number of gold marbles and red marbles from the basket. The ratio of the number of gold marbles and red marbles left in the basket became 3 : 1. What percentage of the marbles were left in the basket?
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