A bag of marbles had 40 yellow marbles and the rest were red. For a game, of the 40 yellow marbles were chosen, and 33 of the red marbles were also chosen
Use this information to answer the questions below.
If not enough information is given to answer a question, click on "Not enough information."
(a) How many of the bag's red marbles
were not chosen?

not
enough
information
(b) How many of the bag's marbles
were chosen?

(c) How many red marbles
were in the bag before the game?