7th Class Mathematics Fractions and Decimals Question Bank Fractions and Decimals

  • question_answer If \[100-\frac{1}{5}\times R=0,\]then what is the value of R?

    A)  100                             

    B)  \[\frac{1}{5}\]          

    C)  \[\frac{199}{5}\]                                  

    D)  500

    Correct Answer: D

    Solution :

    (d) \[100-\frac{R}{5}=0\Rightarrow 100=\frac{R}{5}\] \[\Rightarrow \]\[R=100\times 5=500\]

adversite


You need to login to perform this action.
You will be redirected in 3 sec spinner

Free
Videos