Question

9. Find the number whose 13% is 65​

Answer 1

• As per the data given in the question, we have to determine the required number.

       Given data:-$13\%\ is \ 65.$

       Solution:-

• A percentage is a fraction of an amount expressed as a particular number of hundredths of that amount.
• It is denoted by $\% .1 \%means\frac{1}{100}.$.
• We are using the unitary method to calculate the percentage of numbers.
• Fractions can be converted into percentages and vice-versa.
• Percentages are reversible. For example,$30 \%of 40$ is the same as$40 \%of 30.$

      According to the question,

        $\Rightarrow 13\times\frac{x}{100}=65\\\Rightarrow x=\frac{65\times100}{13}\\\Rightarrow x=500.$

    Hence, the value will be $500.$

Answer 2

• As per the data given in the question, we have to find the value of the expression.

       Given data:- $13\%$ is $65.$

       To find:-Value of x.

       Solution:-

• A percentage is a fraction of an amount expressed as a particular number of hundredths of that amount.

• It is denoted by (%).

• We are using the unitary method to calculate the percentage of numbers.

• Fractions can be converted into percentages and vice-versa.

           $13 \% \text { of } x=65 \\\Rightarrow\frac{(13 \times x) }{100} =65 \\\Rightarrow x= \frac{(65 \times 100) }{13} \\\Rightarrow x=5 \times 100 \\\Rightarrow x=500.\end{array}$

   Hence we will get the value $x=500.$