There is an auditorium with 35 rows of seats. There are 20 seats in the first row, 22 seats in the second row, 24 seats in the third row and so on. Find the number of seats in the twenty second row .

There is an auditorium with 27 rows of seats. There are 20 seats in the first row, 22 seats in the second row, 24 seats in the third row and so on. Find the number of seats in 15th row and the total seats in the auditorium.

There is an auditorium with 27 rows of seats. There are 20 seats in the first row, 22 seats in the second row, 24 seats in the third row and so on. Find the number of seats in 15^(th) row and also find how many total seats are there in the auditorium?

A meeting hall has 30 rows in all. There are 20 seats in the first row, 24 seats in the second row and 28 seats in the third row and so on. How many seats are there in the hall?

A meeting hall has 20 seats in the first row, 24 seats in the second row, 28 seats in the third row and so on and has in all 30 rows. How many seats are there in the meeting hall?

A meeting hall has 30 rows in all. There are 20 seats in the first row, 24 seats in the second row and 28 seats in the third row and so on. How many seats are there in the hall? a) 136 b) 4640 c) 2340 d) 192

There are 25 rows of seats in an auditorium. The first row is of 20 seats, the second of 22 seats, the third of 24 seats and so on . How many seats are there in the 21st row ?

There are 25 rows of seats in an auditorium. The 1st row is of 20 seats , the 2nd row of 22 seats , the 3rd row of 24 seats and so on. How many seats are there in the 21st row ?

A hall has a capacity of 2704 seats. If the number of rows is equal to the number of seats in each row, then find the number of seats in each row.

In an auditorium , if there are 20 seats in 1^(st) row, 25 in 2^(nd) row then there are ……………. Seats in 10^(th) row.

In a school students stands in row. If 30 students stand in the first row twenty-seven in the second row, twenty four in the third row and six in the last row, find how many rows are there and what is the total number of students?