Multiple Choice Questions on The average marks of 100 students are given to be 40 It was found later that marks of one student we........... for Civil Services Exam (CSAT) Preparation

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Multiple Choice Questions

The average marks of 100 students are given to be 40 It was found later that marks of one student we...........

Math and Mental Ability Average
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    The average marks of 100 students are given to be 40. It was found later that marks of one student were 53 which were misread as 83. The corrected mean marks are

    This questions was previously asked in
    Complete-Test, Previous year (2019)
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    39

    Incorrect Answer

    39.7

    Correct Answer

    40

    Incorrect Answer

    40.3

    Incorrect Answer
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