Question
P6.RD.JC.22031807-A1
PSLE
Usha had a box of white balls and gold balls in the ratio 16 : 9. She removed an equal number of white balls and gold balls from the box. The ratio of the number of white balls and gold balls left in the box became 9 : 5. What percentage of the balls were left in the box?
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STUDENT

Primary 6 RFPD P6.RD.JC.22031807

30 Jun 2024, 05:46 AM

PSLE
Usha had a box of white balls and gold balls in the ratio 16 : 9. She removed an equal number of white balls and gold balls from the box. The ratio of the number of white balls and gold balls left in the box became 9 : 5. What percentage of the balls were left in the box?
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