2022 AMC 10A Problems/Problem 24
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Problem
The numbers and
have an average (arithmetic mean) of
. What is the average of
and
?
Solution By Omega Learn with Complementary Counting
[youtube]https://www.youtube.com/watch?v=jWoxFT8hRn8&list=PLT9bNzqjDoMl3jNviYrczw7Ck_ArS54Xn&index=8[/youtube]