Question:medium

The arithmetic mean of \(4^2,\,8^2,\,12^2,\ldots,32^2\) is

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Arithmetic mean is calculated as \[ \boxed{\text{Mean}=\frac{\text{Sum of all observations}}{\text{Number of observations}}.} \] Always compute the total first and then divide by the number of terms.

Updated On: Jul 15, 2026

\(816\)
\(612\)
\(408\)
\(204\)

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The Correct Option is C

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The arithmetic mean of \(4^2,\,8^2,\,12^2,\ldots,32^2\) is

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The Correct Option is C

Solution and Explanation

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