Find the probability to get three heads in the three throws of a coin?

Find the probability of getting at least one head in three throws of a coin.

Find the probability of getting at least one head in three throws of a coin.

Find the probability of getting a head in a throw of a coin .

Finding the probability getting head/tail in a throw of a fair coin

Find the probability of getting three heads, when four coins are tossed once?

The probability of getting head and tail alternately in three throws of a coin (or a throw of three coins ),is

The probability of getting head and tail alternately in three throws of a coin (or a throw of three coins), is