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Mathematics, 24.06.2019 03:00 brryan2751

The average of five numbers is 12.4. the average of four of these numbers is 11. what is the value of the fifth number? 1.4 17.0 18.0 44.0 62.0

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The average of five numbers is 12.4. the average of four of these numbers is 11. what is the value o...
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