Data Sufficiency (DS) | Re: What is the median value of the set R, if for every term in

The series given in the question is in AP.
Therefore, An= a + (n-1)d
=> An= a + (n-1)3(Given)
A) Through statement 1, we know about the value of "a" but we cannot find "n" . without knowing the number of terms , we cannot find the median

B) Through statement 2, we know that the mean = 36. In AP, mean=median. Thus median =36

CORRECT ANSWER- B)

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