A multiplechoice test has five questions each with five choi

A multiple-choice test has five questions, each with five choices for the answer. Only one of the choices is correct. You randomly guess the answer to each question. What is the probability that you do not answer any of the questions correctly.

probability of guessing the answer correctly, p = 1/5 = 0.2

the probability that you answer the first two questions correctly = 0.2 * 0.2 =0.04