Understanding Blood Relation Symbols
In blood relation questions, symbols are used to represent different relationships between family members. Understanding these symbols is crucial to solving such questions accurately. Here are some common symbols used and their meanings:

#
The symbol # typically represents a male family member in blood relation questions. It can be used to denote a father, brother, son, uncle, nephew, or any other male relative.

&
The symbol & usually represents a female family member in blood relation questions. It can be used to denote a mother, sister, daughter, aunt, niece, or any other female relative.

$
The symbol $ is often used to represent a spouse or partner in blood relation questions. It can denote a husband, wife, or any other significant other in the family.

*
The symbol * is sometimes used to represent a sibling relationship in blood relation questions. It can denote a brother or sister of the person mentioned in the question.

Examples:
- If A # B means A is the father of B.
- If A & B means A is the mother of B.
- If A $ B means A is the spouse of B.
- If A * B means A is the sibling of B.
By understanding and interpreting these symbols correctly, you can easily solve blood relation questions in exams like UPSC. Practice using these symbols in various scenarios to improve your problem-solving skills in this area.