Question
P6.PC.JC.22031501-A1
PSLE
A box contained black balls and brown balls. 40% of the balls were brown. After some blue balls were added to the box, 22% of the balls were brown. What percentage of the balls in the box were blue?
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STUDENT

Primary 6 PERCENTAGE P6.PC.JC.22031501

03 Jul 2024, 04:35 PM

PSLE
A box contained black balls and brown balls. 40% of the balls were brown. After some blue balls were added to the box, 22% of the balls were brown. What percentage of the balls in the box were blue?
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