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  3. 7th Class
  4. Mental Ability
  5. Data Handling

7th Class Mental Ability Data Handling Question Bank Data Handling

  • question_answer
    The mean of the data\[{{x}_{1}},{{x}_{2}}........{{x}_{n}}\]is 102.What is the mean of the data \[5{{x}_{1}},5{{x}_{2}},......,5{{x}_{n}}?\]

    A)  102                            

    B)  204                

    C)       606                

    D)       510                            

    Correct Answer: D

    Solution :

    Not Available


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