Correct Answer - Option 1 : 56%
Given
Increased the no. of visitors = 30%
Price of ticket increased by = 20%
Formula used
Successive Percentage = {x + y + (x × y)/100}
Calculation
Increased in the revenue = {30 + 20 + (20 × 30)/100}
⇒ 56%
∴ The increased in the revenue collection is 56%