JEE Main 2013 — Statistics Question with Solution
JEE Main 2013 (23 Apr Online)
Question
If the median and the range of four numbers , where , are 10 and 28 respectively, then the mean of the numbers is :
Choose an option
Show full solutionCorrect option: D
Correct answer
D14
Step-by-step explanation
Since
Hence median
And range
But range
From equations (i) and (ii),
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This is a previous-year question from JEE Main 2013, covering the Statistics chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.