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Railways R.R.C. (Patna) Solved Paper Held on 2nd Shift 9-11-2014

  • question_answer
    The average of 50 numbers is 28. If two numbers 25 and 35 are discarded, then the average of the remaining numbers will be?

    A) 27.92               

    B) 26.92

    C) 29.27               

    D) 26.29

    Correct Answer: A

    Solution :

    \[\therefore \]The average of the remaining numbers will be \[=\frac{(50\times 28)-25-35}{48}\] \[=27.92\]


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