b)
A bag contains 20 white and 5 black balls: If 3 balls are drawn at
random from the bag, find the probability of getting 2 white and 1
black balls.
Answers
Answered by
0
Answer:
The probability to get 2 white is posible.
The probobility to get 1 black is more unlikely.
Step-by-step explanation:
It is possible to get 3 white's since they are more white balls.
It is unlikely to get 1 black ball since they are only 5, and they could be anywhere maybe even under all the white ball's.
Hoped it helps buddy!
Answered by
0
Answer:
The Probability is,
20C2 * 5C1
= 190*5
P = 1/(190*5)
P = 1/950
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