A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at random from the bag. The probability that all of them are red, is: A) 1/22 B) 3/22 C) 2/91 D) 2/77 Watch this video for a solution:
A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at random from the bag. The probability that all of them are red, is:
A) 1/22
B) 3/22
C) 2/91
D) 2/77
Watch this video for a solution:
