Introduction
The question presented is a classic logic puzzle that tests our ability to comprehend family relationships and grasp essential mathematical reasoning. It’s vital to analyze the relationships amongst family members step by step to get the correct answer.
Analyzing the Family Relationships
First of all, we can look at the parents, “Mom and Dad.” They represent two people in this family equation.
Secondly, we have the information about their children. “Mom and Dad have two daughters.” At this point, two daughters will be added to the family, bringing the total number of family members to four.
Lastly, according to the problem, “Each daughter has one brother.” This statement might seem to suggest that there are two brothers in the family. However, the question does not state that each brother is unique.
Revealing the Answer
Considering that both daughters share the same brother, in reality, there is only one brother in the family. This information brings the total number of people in the family to five.
Here is the breakdown of family members for clarity:
- Mom
- Dad
- Daughter 1
- Daughter 2
- Brother (shared between both daughters)
Conclusion
In conclusion, the answer to the question, “Mom and Dad have two daughters, and each daughter has one brother. How many people are in the family?” is five people. Solving this problem is a fun exercise in logical reasoning, helping develop analytical and problem-solving skills.
