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How many seats are in the stands if the first row has 24 seats, the last row has 50 seats, and each subsequent row has two more seats than the previous row?

Final Answer:

n =  14
s =  518

Step-by-step explanation:

n=25024+1=14
s=24+26+28+30+32+34+36+38+40+42+44+46+48+50=518



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

algebraarithmeticbasic operations and conceptsGrade of the word problem

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