Question
P6.PC.JC.22031501-A1
PSLE
A box contained black marbles and blue marbles. 60% of the marbles were blue. After some yellow marbles were added to the box, 27% of the marbles were blue. What percentage of the marbles in the box were yellow?
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STUDENT

Primary 6 PERCENTAGE P6.PC.JC.22031501

18 May 2024, 07:44 AM

PSLE
A box contained black marbles and blue marbles. 60% of the marbles were blue. After some yellow marbles were added to the box, 27% of the marbles were blue. What percentage of the marbles in the box were yellow?
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