In a jar of red, green, and blue marbles, all but 6 are red marbles, all but 8 are green, and all but 4 are blue. How many marbles are in the jar?
Answer Choices
A. 6
B. 8
C. 9
D. 10
E. 18
In a jar of red, green, and blue marbles, all but 6 are red marbles, all but 8 are green, and all but 4 are blue. How many marbles are in the jar?
Answer Choices
A. 6
B. 8
C. 9
D. 10
E. 18