Question

find 22% of a number whose 25% of a number is 60 ??​

Answer 1

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

        Given data:- $25 \% of a number is 60$.

        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$40 \% of 30.$
• Let the number be $x.$

      $\Rightarrow 25\%$ of a number is $60.$

      $\Rightarrow \frac{25}{100}\times x=60\\\Rightarrow \frac{100\times60}{25}=240.$

      So, the $22\%$ of a number is

     $\Rightarrow 240\times\frac{22}{100}=52.8.$

    Hence, the value will be $52.8.$

 

Answer 2

Answer:

$52.8$

Step-by-step explanation:

• As per the data given in the question, we need to find $22$% of a number whose $25$% of a number is $60$.

• Let the number be $n$

• As we know that $x$% of $n=n\times\frac{x}{100}$
• According to the given data

$n\times\frac{25}{100}=60$

$\Rightarrow n=60\times\frac{100}{25}$

$\Rightarrow n=240$

• Therefore, the number is $240$

• Now, $22$% of $240=240\times\frac{22}{100}$

$=52.8$

Hence, $22$% of a number whose $25$% of a number is $60$ is $52.8$