Question
P6.PC.JC.22031501-A1
PSLE
A box contained green balls and black balls. 40% of the balls were black. After some gold balls were added to the box, 36% of the balls were black. What percentage of the balls in the box were gold?
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STUDENT

Primary 6 PERCENTAGE P6.PC.JC.22031501

02 May 2024, 07:15 PM

PSLE
A box contained green balls and black balls. 40% of the balls were black. After some gold balls were added to the box, 36% of the balls were black. What percentage of the balls in the box were gold?
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