Evaluate :

9.3% of 500 - 4.8% of 250 - 2.5% of 240

9.3% of 500 - 4.8% of 250 - 2.5% of 240

⇒ $\dfrac{9.3}{100}$ of 500 - $\dfrac{4.8}{100}$ of 250 - $\dfrac{2.5}{100}$ of 240

⇒ $\dfrac{4,650}{100} - \dfrac{1,200}{100} - \dfrac{600}{100}$

⇒ 46.5 - 12 - 6

⇒ 34.5 - 6

⇒ 28.5

9.3% of 500 - 4.8% of 250 - 2.5% of 240 = 28.5