A concert hall has 400 seats , of which 120 are occupied what percent of the concert hall is occupied

To find the percentage of the concert hall that is occupied, divide the number of occupied seats by the total number of seats and then multiply by 100.

Occupied seats: 120
Total seats: 400

Percentage occupied = (Occupied seats / Total seats) x 100
= (120/400) x 100
= 0.3 x 100
= 30%

So, 30% of the concert hall is occupied.

To find the percentage of seats occupied in the concert hall, you need to divide the number of occupied seats by the total number of seats and then multiply by 100.

Step 1: Divide the number of occupied seats by the total number of seats:
120 / 400 = 0.3

Step 2: Multiply the result by 100 to find the percentage:
0.3 * 100 = 30

Therefore, 30 percent of the concert hall is occupied.