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Mathematics, 27.07.2021 17:30 182075

The arithmetic of 17 numbers is 14 when the two numbers are eliminated the mean became 13 . If the difference of the two number are eliminated the mean becomes 13 .If the difference of two eliminated numbers is 7.Find the numbers. The answer is 30,13 but I want to know process.​

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The arithmetic of 17 numbers is 14 when the two numbers are eliminated the mean became 13 . If the d...

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