In a class, there are 15 boys and 10 girls. Three students are selected at random. The probability that 1 girl and 2 boys are selected, is: A) 21/46 B) 25/117 C) 1/50 D) 3/25 Watch this video for a solution of this problem:
In a class, there are 15 boys and 10 girls. Three students are selected at random. The probability that 1 girl and 2 boys are selected, is: A) 21/46 B) 25/117 C) 1/50 D) 3/25 Watch this video for a solution of this problem:
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In a class, there are 15 boys and 10 girls. Three students are selected at random. The probability that 1 girl and 2 boys are selected, is: