The letter tiles shown below are in a bag. Without looking I am going to draw one tile.
What are my chances of NOT drawing a blue A?
ANSWER CHOICES:
A. 0.6
B. 0.25
C. 0.15
D.0.75
NUMBER OF LETTER TILES:
1: red O
1: red i
1: green p
1:GREEN A
1: red S
1:BLUE L
2: BLUE A'S