33. Always The Same
In high school, I had a Spanish teacher that gave t/f tests with like 50 questions. You could retake the test and get 90% credit for your new score if it’s higher. I think he assumed that nobody could memorize 50 true false answers so the tests were always the same.
I converted the answers to binary and then to a base32 number system with 0-9A-V. All I had to do was memorize a 10-character string and then convert it back into t/f answers. Never failed me.