In a beg, there were 5 while, 3 red, and 2 black balls. Three ball are drawn at a time what is the probability that three ball drawn are white?
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Answer:
1/2
Step-by-step explanation:
no. of balls = 5+3+2
= 10
no. of white balls = 5
no. of balls to be drawn = 3
therefore, probability = 5/10 * 3
= 15/30
= 1/2
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