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JEE MATHEMATICS MCQ: STATISTICS

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If the mean deviation of number

1,1 + d,1 + 2d, \ldots ..,1 + 100d

from their mean is 255, then the d is equal to

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Correct option: C

10.1

Option C (10.1) is correct because the value of d is calculated using the formula for mean deviation and the given mean deviation value.

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