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If the range of the scores $18, 13, 14, 42, 22, 26, x$ is $44 (x > 0)$ then the sum of the digits of $x$ is

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detailed solution

Correct option is C

Clearly, $x$ is the greatest score.

We have

Range = Maximum value - Minimum value

$\Rightarrow$ 44 = Maximum Value - 13

$\Rightarrow$ Maximum value = 57

Clearly, Sum of the digits of 57 is 12.

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If the range of the scores 18, 13, 14, 42, 22, 26, x is 44(x>0) then the sum of the digits of x is