2023 AMC 8 Problem 8
Attempt Problem 8 of the 2023 AMC 8 below, then check your answer against the video solution and professionally curated solution from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 2023 AMC 8 solutions, or check the answer key.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
8.
Lola, Lolo, Tiya, and Tiyo participated in a ping pong tournament. Each player competed against each of the other three players exactly twice. Shown below are the win-loss records for the players. The numbers and represent a win or loss, respectively. For example, Lola won five matches and lost the fourth match. What was Tiyo's win-loss record?
Answer: A
Video solution:
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Written solution:
Each column represents one round of two matches, so every column must contain exactly two 's and two 's.
Completing each column with the value needed to reach two wins gives Tiyo's record
Thus, A is the correct answer.
Problem 8 in Other Years
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