Question
P6.PC.JC.22031501-A1
PSLE
A box contained black balls and yellow balls. 40% of the balls were yellow. After some gold balls were added to the box, 28% of the balls were yellow. What percentage of the balls in the box were gold?
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STUDENT

Primary 6 PERCENTAGE P6.PC.JC.22031501

02 Jun 2024, 05:07 AM

PSLE
A box contained black balls and yellow balls. 40% of the balls were yellow. After some gold balls were added to the box, 28% of the balls were yellow. What percentage of the balls in the box were gold?
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