Q75Multiple choice
Refer to Question 74 above. The probability that exactly two of the three balls were red, the first ball being red, is 1 4 15 5
- (A)
- (B)
- (C)
- (D)3 7 28 28
Refer to Question 74 above. The probability that exactly two of the three balls were red, the first ball being red, is 1 4 15 5