If the median of the data 30,8,7,3,17,15,21,24,29,23 is x and the median of…
Bihar STET · PGT (Paper 2) · General Knowledge, Art of Teaching & Other Skills · 2025
If the median of the data 30,8,7,3,17,15,21,24,29,23 is x and the median of the data obtained by replacing 3 by 33 and 8 by 18 in the above data is y, then what is the difference between y and x ?
- A.
2
- B.
3
- C.
4
- D.
1
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Correct answer: B
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