7th Class Mathematics Integers Question Bank Number And Ranking

  • question_answer
    If a test score goes up 15% from x to 69, what was the previous test score?                                  

    A) 52                               

    B) 60     

    C) 65                               

    D) 68                   

    Correct Answer: B

    Solution :

    \[69=60+\](15% of 60)            


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