Question

value of 25 percent of 80 Kg. is​

Answer 1

25% × 80

= 25/100 × 80

= (25 ÷ 100) × 80

= 25 × 80 ÷ 100

= 2,000 ÷ 100

= 20

Answer 2

• As per the data given in the question, we have to determine the required number.  Given data:- $25 \ \% \ of 80\ KG.$

            To find:-$25 \ \% \ of 80\ KG=?$

            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,  $30 \% \text { of } 40$ is the same as$40 \% \text { of } 30.$

         Let the number be$x.$

            $\frac{x}{25}=\frac{80}{100}\\x=\frac{25}{100} \times 80 \ \\=25 \times \frac{80}{100} \\=\frac{2000}{100} \\=20\\\end{array}x=20.$

      Hence we will get $25 \ \% \ of 80\ KG$ is $20.$