Join the USAMO Guide Discord Server. Regular updates are posted there!

Let me Join!
Dismiss

Problem 16 (2023 AMC 8)

AMC 8Normal

From module Counting Fundamentals

Problem

The letters P, Q, and R are entered in a 20×2020 \times 20 grid according to the pattern shown below. How many Ps, Qs, and Rs will appear in the completed table? [See figure in original PDF]

Select an answer

Show me the solution

← Back to all problems