Multiple Choice Questions on In an examination the average marks of 60 girls is 15 and the average marks of 40 boys is 30 The ave........... for SSC CHSL Preparation

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Multiple Choice Questions

In an examination the average marks of 60 girls is 15 and the average marks of 40 boys is 30 The ave...........

Quantitative Aptitude (CHSL) Average
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    In an examination, the average marks of 60 girls is 15 and the average marks of 40 boys is 30. The average marks of the group

    in which the boys and girls are taken together is:

    This questions was previously asked in
    SSC CHSL 26th May 2022 Shift-3
    View All SSCCHSL Previous Year Papers

    15

    Incorrect Answer

    21

    Correct Answer

    24

    Incorrect Answer

    60

    Incorrect Answer
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    Explanation:

    21

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