In a game, players take it in turns to flip two fair coins.
If a player gets 1 head they score 1 point.
If a player gets 2 heads they score 3 points.
The object of the game is to get 7 or more points.
Work out the probability of a player getting 7 or more points on their third turn.
I got 2/64 but I don't have the correct answer. Pretty sure that's probably wrong but could anyone do it and walk through it..?