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9th Class Mathematics Probability Question Bank Self Test-13

  • question_answer
    A number "a" is selected from numbers 1, 2, 3 and then the second number "b" is randomly selected from the numbers 1, 4 and'9. The probability that the product ab of the two numbers will be less than 8 is..... .    

    A)  

    B)  

    C)  

    D)  

    E)  None of these      

    Correct Answer: A

    Solution :

       


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