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Mathematics, 08.10.2019 07:20 borbin

Tis
14) if a box has red and blue balls in a ratio of 3: 4 red
to blue, how many red balls are there if 80 blue
balls are in the box?
a. 40
b. 60

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Answers: 2

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14) if a box has red and blue balls in a ratio of 3: 4 red
to blue, how many red bal...
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