Question

A bag contain 5 White, 7 Black and 4 Red balls. 3 balls are drawn from it at
random. Find the probability that all the three balls are white.​

Answer 1

Answer:

5/16

Step-by-step explanation:

Number of white balls = 5

Number of black balls = 7

Number of red balls = 4

Number of favourable outcomes = 5

Total number of outcomes = 5+7+4 = 16

Hence, probability = 5/16