The sale of a cinema tickets is increased by 13\(\frac{1}{3}\)% and price of ticket increased by 20%. Find the percentage change in the revenue. |
33% 40% 25% 36% |
36% |
Original : Changed Tickets Sold = 15 : 17 [13\(\frac{1}{3}\)% = \(\frac{2}{15}\)] Price = 5 : 6 [20% = \(\frac{1}{5}\)] ———————————— [Revenue = Ticket Sold × Price) = 75 : 102 25 : 34 Difference = 34 - 25 = 9 Change % = \(\frac{9}{25}\) × 100 = 36% |