Pat found the average of the first 2021 positive even integers, and Lee found the average of the first 2021 positive odd integers. How much greater is Pat's average than Lee's?

A.
1
B.
2
C.
2020
D.
2021
Mathematics
Competition
Math League
Exam No:2022 First Round Grades 8-9 Year:2022 Question No:16

Answer:

A

Knowledge points:

G8-9 - Algebra - Sequences & Series (Arithmetic Sum)

Solution:

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