1MA0 Higher June 2015 Paper 1 Q11

11 Karl wants to raise money for charity.
He designs a game for people to play.

Karl uses a fair 10-sided dice for the game.
The dice is numbered from 1 to 10
Each person will roll the dice once.
A person wins the game if the dice lands on a multiple of 4

Ali plays the game once.

Each person pays 30p to play the game once.
The prize for a win is £1

Karl thinks that the game will be played 100 times.