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SSC Quantitative Aptitude Average Question Bank Average (I)

  • question_answer
    If the average of 6 consecutive even numbers is 25, the difference between the largest and the smallest number is

    A) 8

    B) 10

    C) 12

    D) 14

    Correct Answer: B

    Solution :

    [b] Let six consecutive even numbers be \[x,\]\[x+2,\] \[x+4,\]\[x+6,\]\[x+8\]and \[x+10.\] Then, difference between the largest and the smallest number \[=x+10-x=10\]


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