A family has three children. Using B to stand for boy and G to stand for girl, find the Probability that:
_____1. All are boys
______2. There are 2 girls
______3. There are exactly two boys given that the first child is a girl
______4. That the family has at least two boys
______5. There are two boys and a girl
_____1. All are boys
______2. There are 2 girls
______3. There are exactly two boys given that the first child is a girl
______4. That the family has at least two boys
______5. There are two boys and a girl
Answers & Comments
1. B
2.G
3.B
4.B
5.B and G
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