JEE Main 2007 — Statistics Question with Solution
JEE Main 2007
Question
The average marks of boys in a class is and that of girls is . The average marks of boys and girls combined is . The percentage of boys in the class is
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
and
of boys .
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This is a previous-year question from JEE Main 2007, 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.