A quiz has 1 true-false question and 2 multiple choice questions that each have 4 answers. What is the probability that someone guessing all 3 answers will get 100% on the quiz?
Chance of getting the true false question: 1/2Chance of getting a multiple choice question: 1/4Chance of getting the true false question AND the first multiple choice question AND the second multiple choice question: 1/2*1/4*1/4= 1/32