Question
P5.ST.JC.18121114-A1
Adam has 50 red marbles and 230 blue marbles.
After buying the same number of marbles,
the ratio of the red marbles and the blue marbles becomes 2 : 7.
How many marbles does he buy?
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Primary 5 STRATEGIES P5.ST.JC.18121114

30 Jun 2024, 02:08 PM

Adam has 50 red marbles and 230 blue marbles.
After buying the same number of marbles,
the ratio of the red marbles and the blue marbles becomes 2 : 7.
How many marbles does he buy?
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