A concert is organised to earn the revenue of ₹ 1,80,000 which can be distributed among the needy people during the period of Covid-19. The concert hall has 4,000 seats which are divided into two sections A and B . The cost of a ticket in Section A is ₹50 and that of Section B is ₹40. All the seats are occupied.

Attempt Question:
What will be relation between x and y for the total revenue ?

Options

A. 5x+4y=18000
B. 50x+40 y =18000
C. 5x+4y=1800
D. x+y=180

Answer

A