7th Class Mental Ability Data Handling Question Bank Data Handling

  • question_answer
                The records of a sports goods company show that 4 out of every 100 footballs manufactured have same defect.  What is the probability that a football will not have a manufacturing defect?

    A) \[\frac{2}{5}\]            

    B)      \[\frac{1}{4}\]            

    C)      \[\frac{4}{25}\]          

    D)       \[\frac{24}{25}\]                   

    Correct Answer: D

    Solution :

    Not Available


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