f three coins are tossed simultaneously, what is the probability of getting heads on all of them?1/31/41/81/9

ProbabilityTwo coins are tossed, find the probability that one head only is obtained.Options1/41/61/21/3

Three unbiased coins are tossed. What is the probability of getting at most two heads?34143878

What is the probability of getting 2 heads if you flip a coin 3 times.

A fair coin is tossed twice, what is the probability of getting at least one head?*1/41/31/23/4

A coin is tossed three times. An outcome is represented by a string of the sort HTT (meaning heads on the first toss, followed by two tails).The 8 outcomes are listed below. Assume that each outcome has the same probability.Complete the following. Write your answers as fractions.