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Mathematics, 15.07.2019 17:00 Anaaguayo7406

3: 4=x: 12 1: 2=x: 6 2: 5=x: 100 2: 6=x: 12 1: 3=x: 75

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3: 4=x: 12 1: 2=x: 6 2: 5=x: 100 2: 6=x: 12 1: 3=x: 75...
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