Question
P6.PC.JC.22031501-A1
PSLE
A box contained green marbles and brown marbles. 60% of the marbles were brown. After some white marbles were added to the box, 30% of the marbles were brown. What percentage of the marbles in the box were white?
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STUDENT

Primary 6 PERCENTAGE P6.PC.JC.22031501

26 Jun 2024, 07:49 AM

PSLE
A box contained green marbles and brown marbles. 60% of the marbles were brown. After some white marbles were added to the box, 30% of the marbles were brown. What percentage of the marbles in the box were white?
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