Multiple Choice Questions on The average age of a group is increased by 6 years when a person whose age is 24 years was replaced ........... for SSC CHSL Preparation

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Multiple Choice Questions

The average age of a group is increased by 6 years when a person whose age is 24 years was replaced ...........

Quantitative Aptitude (CHSL) Average
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    The average age of a group is increased by 6 years when a person whose age is 24 years was replaced by a person whose age

    is 66. Find the number of persons in the group.

    This questions was previously asked in
    SSC CHSL 2nd June 2022 Shift-1
    View All SSCCHSL Previous Year Papers

    7

    Correct Answer

    8

    Incorrect Answer

    6

    Incorrect Answer

    9

    Incorrect Answer
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    Explanation:

    7

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