In a bag, there are red and blue cubes in the ratio 4: 7.
sam adds 10 more red cubes to the ba...
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Mathematics, 30.09.2019 22:30 JKINGblackstar3502
In a bag, there are red and blue cubes in the ratio 4: 7.
sam adds 10 more red cubes to the bag.
now there are red and blue cubes in the ratio 6: 7.
how many blue cubes are in the bag?
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Answers: 1
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