A bag has 5 white marbles, 8 red marbles and 4 purple marbles. If we take a marble randomly, then what is the probability of not getting purple marble?
A. 0.5
B. 0.66
C. 0.08
D. 0.77
Answer:D
A bag has 5 white marbles, 8 red marbles and 4 purple marbles. If we take a marble randomly, then what is the probability of not getting purple marble?
A. 0.5 B. 0.66 C. 0.08 D. 0.77
Explanation: Total number of purple marbles = 4