Question

The school auditorium has 22 rows with 28 seats each .At a school concert ,19 seats were empty.How many seats were filled

Answer 1

The school's auditorium has a total of 616 seats.
During the school concert, there are only about 597 seats were filled.

Answer 2

597 seats are filled.

Explanation:

Given the school auditorium has 22 rows with 28 seats each. At a school concert, 19 seats were empty.we have to find the number of seats which are filled.

As, there are 22 rows and each row has 28 seats

`\text{Total number of seats= }22* 28=616seats`

As 19 seats at the school concert are empty

∴ Total seats=Filled seats+empty seats

⇒ 616=filled seats+19

⇒ filled seats=597 seats.

Hence, no. of seats which are filled are 597 seats.