Question
PSLE
A box contained white marbles and green marbles. 40% of the marbles were green. After some silver marbles were added to the box, 24% of the marbles were green. What percentage of the marbles in the box were silver?
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PSLE
A box contained white marbles and green marbles. 40% of the marbles were green. After some silver marbles were added to the box, 24% of the marbles were green. What percentage of the marbles in the box were silver?