A jar contains only red, white and blue marbles. The number of red marbles is 4/5 the number of white ones id 3/4 the number of blue ones. If there are 470 marbles in all, how many of them are blue?
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Editor
Sep 18, 2022
A jar contains only red, white and blue marbles. The number of red marbles is 4/5 the number of white ones id 3/4 the number of blue ones. If there are 470 marbles in all, how many of them are blue?