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9th Class Mathematics Statistics Question Bank Statistics

  • question_answer
    A person with O, A, B or AB blood group can safely donate blood to a person with AB positive blood group. The event "a randomly chosen person could donate blood to a person with AB positive blood group" as

    A)  certain            

    B)  likely

    C)  unlikely         

    D)  impossible

    Correct Answer: D

    Solution :

         impossible


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