Correct Answer
✅ Option a — Cousin
All Options:
- ACousin
- BDaughter
- CNiece
- DAunt
Detailed Solution & Explanation
1. **"my friend's mother"**: Let Ms. X's friend be . The mother of is denoted as .
2. **"brother-in-law of my friend's mother"**: The brother-in-law of is either:
- Her husband's brother (uncle of ), or
- Her sister's husband (uncle of ).
In either case, the brother-in-law of is 's uncle.
3. **"youngest daughter of the brother-in-law of my friend's mother"**: This is the daughter of 's uncle.
The daughter of one's uncle is one's **Cousin**.
Therefore, the girl met by Ms. X is the cousin of Ms. X's friend.
Hence, **Option A** is the correct answer.
About This Chapter: Blood Relations
Paper
Paper 3: Quantitative Aptitude
Weightage
5 Marks
Key Topics
Blood Relations
This chapter covers Blood Relations and is part of Paper 3: Quantitative Aptitude in the CA Foundation exam.
View Official ICAI SyllabusExam Strategy Tip
This topic carries 5 Marks weightage. Focus on understanding core concepts rather than memorizing.
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