Engineering, 24.06.2021 14:00 JOEFRESH10
A drum contains 3 black balls, 5 red balls and 6 green balls. If 4 balls are selected at random what is the probability that the 4 selected contain No red ball
A. 0.1258
B. 0.1587
C. 0.2356
D. 0.2289
Answers: 2
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A drum contains 3 black balls, 5 red balls and 6 green balls. If 4 balls are selected at random what...
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