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Mathematics, 27.03.2020 07:13 Jerry4891

Devon has 14 steel balls of equal weight. if he puts 8 of them in one pan of a balance, and the rest along with a weight of 20 grams in the other pan, the pans balance each other.

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Devon has 14 steel balls of equal weight. if he puts 8 of them in one pan of a balance, and the rest...

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