JEE MATHEMATICS MCQ: STATISTICS

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Let the sum of the first three terms of an A. P, be 39 and the sum of its last four terms be 178 . If the first term of this A.P. is 10 , then the median of the A.P. is :

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Correct option: C

29.5

The correct answer is C (29.5) because the median of the A.P. is calculated using the given information about the sum of the first three terms and the sum of the last four terms.

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