Question

They are 400 seats in a concert hall. 360 seats were occupied. what percentage of the seats were not occupied​

Answer 1

Answer:

10%

Step-by-step explanation:

Seats not occupied: 40

Percentage of unoccupied seats: $\frac{40}{400}$ × 100% = 10%

Answer 2

Answer:

Total seats =400

Seats occupied =360

Seats not occupied =40

Percentage of seats not occupied=

No of seats not occupied / total seats *100

40/400*100

10%