Question
P6.RD.JC.22031807-A1
PSLE
Jean had a box of gold marbles and red marbles in the ratio 18 : 7. She removed an equal number of gold marbles and red marbles from the box. The ratio of the number of gold marbles and red marbles left in the box became 9 : 1. What percentage of the marbles were left in the box?
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STUDENT

Primary 6 RFPD P6.RD.JC.22031807

29 Jun 2024, 02:54 AM

PSLE
Jean had a box of gold marbles and red marbles in the ratio 18 : 7. She removed an equal number of gold marbles and red marbles from the box. The ratio of the number of gold marbles and red marbles left in the box became 9 : 1. What percentage of the marbles were left in the box?
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