SOLUTION: Please help me solve this question: A class consists of 4 boys and 3 girls. The students are selected at random one after another. Find the probability that the boys and girls are
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Question 874937: Please help me solve this question: A class consists of 4 boys and 3 girls. The students are selected at random one after another. Find the probability that the boys and girls are alternate.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
7 people: 4B,3G selected B, G (Boy &girls are alternate)
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