Teaching REET Mock Test Series 2024-25 Level 1 & 2 (Hindi-Sanskrit-English) Quantitative Aptitude Elementary Statistics
Let the median of the data set 30, 8, 7, 3, 17, 15, 21, 24, 29, 23 be x. If the median of the data set obtained by replacing 3 by 33 and 8 by 18 is y, then the difference between y and x is:
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