A is father of B. B is sister of C. C is sister of D. D is the son of E. How many women are there?
3
Analyzing Blood Relations and Gender
The question provides several relationships between members of a family. To find the number of women, we need to identify each individual mentioned and determine their gender based on the given information.
Step-by-Step Relationship Analysis
Let's break down the given statements one by one:
- A is father of B: This tells us A is a male. The gender of B is not specified in this statement alone.
- B is sister of C: This tells us B is a female. The gender of C is not specified in this statement alone.
- C is sister of D: This tells us C is a female. The gender of D is not specified in this statement alone.
- D is the son of E: This tells us D is a male. The gender of E is not specified in this statement alone.
Combining the Information to Determine Genders
Now, let's combine the information to figure out the genders of everyone:
- From "A is father of B", A is male.
- From "B is sister of C", B is female.
- From "C is sister of D", C is female.
- From "D is the son of E", D is male.
We know B, C, and D are siblings because B is sister of C, and C is sister of D. Since A is the father of B (and thus father of the siblings C and D), and D is the son of E, E must be the mother of D. Therefore, E is the mother of B, C, and D. This makes E a female.
Summary of Individuals and Genders
Based on the analysis, the individuals and their genders are:
| Individual | Gender |
|---|---|
| A | Male (Father) |
| B | Female (Sister) |
| C | Female (Sister) |
| D | Male (Son) |
| E | Female (Mother) |
Counting the Number of Women
From the summary table, the women are B, C, and E.
Total number of women = 3.
Thus, there are 3 women in the family based on the given relationships.
Important Questions from General Blood Relation Problems
Introducing a lady, Varun said, “The son of her only brother is the brother of my wife”. How is the lady related to ‘Varun?
Gopi said to Vivek, "That person is the father of the only brother of my mother."
What would Gopi call him?
Vijay is the father of Sanjay’s mother. Sanjay is the son of Vijay’s only son-in-law. How is Vijay’s Son-in-law related to Sanjay?
A lady said that father of Rahul’s father is my father. How is the lady related to Rahul?
A. Mother
B. Paternal aunt
C. Sister
D. NieceL has two children and he is the only son of G, who is the father-in-law of T. T has only one son. T is the mother of P. Q is not the granddaughter of G. P and Q are siblings. How is T related to Q?
