Cinema

How many rows of seats are in the stands if you know that the first row has 24 seats and the last 50 seats, and each subsequent row has two more seats than the row before? How many seats are in the stands?

Correct answer:

n =  14
s =  518

Step-by-step explanation:

n=(5024)/2+1=14
s=24+26+28+30+32+34+36+38+40+42+44+46+48+50=518



Did you find an error or inaccuracy? Feel free to write us. Thank you!







You need to know the following knowledge to solve this word math problem:

Related math problems and questions: