6th Class Mathematics Question Bank Mathematics Mock Test-18

  • question_answer
    Find the value of\[30-\left( \frac{2}{7}\div \frac{2}{21} \right)\,.\]

    A)  \[312\]                                

    B)  \[29\frac{143}{147}\]

    C)  \[28\]                  

    D)         \[27\]

    Correct Answer: D

    Solution :

    Not Available


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