Dovid takes an exam that he did not study for. The exam has 7 multiple choice questions. The first 5 are T/F. The last 2 have 4 options each. Dovid guesses on every question. Find the probability that he answers all questions correctly.
Dovid takes an exam that he did not study for. The exam has 7 multiple choice questions. The first 5 are T/F. The last 2 have 4 options each. Dovid guesses on every question. Find the probability that he answers all questions correctly.