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Mathematics, 03.05.2021 18:30 leianagaming

3. To produce a special concrete for every 13 kg of cement 3 liters of water is required. Which of the following ratios is the same as the ratio of cement
to liters of water?
A. 91:21
B. 14:4
C. 39:6

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3. To produce a special concrete for every 13 kg of cement 3 liters of water is required. Which of...

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