Correct Answer - Option 3 :

\(33 \frac{1}{3}\%\)
**Calculation:**

Let salary of B = 100

The salary of A = 75 (According to the question)

percentage difference in salary = (100 - 75) × 100/75

⇒ 2500/75 = 33 (1/3)%

∴ **The salary of B is 33(1/3)% more than salary of A.**