It took 10 minutes to set up the game. It took 45 minutes to play the game. The game ended at 2:15.At what time did the game begin?

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?