To determine what percentage Rs 3 is of Rs 12, we can follow these steps:
1. Identify the values involved:
- The part value: Rs 3
- The whole value: Rs 12
2. Write the formula for calculating the percentage:
[tex]\[
\text{Percentage} = \left( \frac{\text{Part}}{\text{Whole}} \right) \times 100
\][/tex]
3. Substitute the given values into the formula:
[tex]\[
\text{Percentage} = \left( \frac{3}{12} \right) \times 100
\][/tex]
4. Simplify the fraction:
[tex]\[
\frac{3}{12} = \frac{1}{4}
\][/tex]
5. Perform the multiplication:
[tex]\[
\frac{1}{4} \times 100 = 25
\][/tex]
6. State the answer in percentage form:
[tex]\[
\text{Percentage} = 25\%
\][/tex]
Therefore, Rs 3 is 25% of Rs 12.
