Question
P6.PC.JC.22031501-A1
PSLE
A box contained black marbles and purple marbles. 30% of the marbles were purple. After some blue marbles were added to the box, 15% of the marbles were purple. What percentage of the marbles in the box were blue?
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STUDENT

Primary 6 PERCENTAGE P6.PC.JC.22031501

21 May 2024, 09:00 AM

PSLE
A box contained black marbles and purple marbles. 30% of the marbles were purple. After some blue marbles were added to the box, 15% of the marbles were purple. What percentage of the marbles in the box were blue?
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