Ruby and Eleanor were playing a game. They put one purple cube and two yellow cubes into a bag.

First Ruby picked a cube out of the bag without looking, then Eleanor picked one out.

If the two cubes the girls picked out were the same color, Ruby won the game. If they picked out two differently colored cubes, then Eleanor was the the winner.

Is this a fair game?

Please use flipgrid to explain your answer.

A probability tree will help you.