Question
P5.ST.JC.18121114-A1
Adam has 90 red marbles and 230 green marbles.
After buying the same number of marbles,
the ratio of the red marbles and the green marbles becomes 3 : 7.
How many marbles does he buy?
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Primary 5 STRATEGIES P5.ST.JC.18121114

28 Jun 2024, 01:52 AM

Adam has 90 red marbles and 230 green marbles.
After buying the same number of marbles,
the ratio of the red marbles and the green marbles becomes 3 : 7.
How many marbles does he buy?
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