Question
P6.PC.JC.22031501-A1
PSLE
A box contained white balls and green balls. 70% of the balls were green. After some red balls were added to the box, 42% of the balls were green. What percentage of the balls in the box were red?
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STUDENT

Primary 6 PERCENTAGE P6.PC.JC.22031501

21 May 2024, 06:08 AM

PSLE
A box contained white balls and green balls. 70% of the balls were green. After some red balls were added to the box, 42% of the balls were green. What percentage of the balls in the box were red?
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