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8th Class Mathematics Data Handling Question Bank Data Handling

  • question_answer
    The mean weight of 12 person?s increased by 2.5 kg when a new person comes in place of hem by replacing a person whose weight is 68 kg. the weight of the new person is:

    A) 78 kg                                                                

    B) 88 kg             

    C) 98 kg   

    D) 75 kg

    E) None of these

    Correct Answer: C

    Solution :

    Not Available                                                              


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