Let us solve for each of the given percentages
1. 12% 0f 250 is as showb below
[tex]\begin{gathered} \frac{12}{100}\times250 \\ =\frac{12\times250}{100} \\ =\frac{3000}{100} \\ =30 \end{gathered}[/tex]
Therefore, 12% of 250 = 30
2. 25% of 80 is as shown below
[tex]\begin{gathered} \frac{25}{100}\times80 \\ =\frac{25\times80}{100} \\ =\frac{2000}{100} \\ =20 \end{gathered}[/tex]
Therefore, 25% of 80 = 20
3. 60% of 50 is as shown below
[tex]\begin{gathered} \frac{60}{100}\times50 \\ =\frac{60\times50}{100} \\ =\frac{3000}{100} \\ =30 \end{gathered}[/tex]
Therefore, 60% of 50 = 30
4. 10% of 200 is as shown below:
[tex]\begin{gathered} \frac{10}{100}\times200 \\ =\frac{10\times200}{100} \\ =\frac{2000}{100} \\ =20 \end{gathered}[/tex]
Therefore, 10% of 200 = 20
5. 20% of 150 is as shown below
[tex]\begin{gathered} \frac{20}{100}\times150 \\ =\frac{20\times150}{100} \\ =\frac{3000}{100} \\ =30 \end{gathered}[/tex]
Therefore, 20% of 150 = 30
6. 50% of 40 is as shown below:
[tex]\begin{gathered} \frac{50}{100}\times40 \\ =\frac{50\times40}{100} \\ =\frac{2000}{100} \\ =20 \end{gathered}[/tex]
Therefore, 50% of 40 = 20
Hence,
25% of 80 = 20
10% of 200 = 20
50% of 40 = 20
12% of 250 = 30
60% of 50 = 30
20% of 150 = 30
