Blood Relation Questions for IBPS RRB Clerk 2026 help candidates improve their logical reasoning skills through questions based on family relationships, coded relations, and family tree puzzles. In the Reasoning Ability section, these questions generally appear as 2–3 direct questions or short puzzles, carrying around 2–4 marks. Candidates should practise pointing-based statements, multi-generational family trees, and coded blood relations using standard symbols to identify relationships quickly and accurately. Drawing a simple family tree can make complex questions easier to solve. Here, you can practise important blood relation questions with answers and detailed solutions to improve your speed and accuracy for the IBPS RRB Clerk Prelims and Mains exams.
Blood Relation Questions for IBPS RRB Clerk 2026 Quiz with Solutions and Explanations
Blood relation questions for IBPS RRB Clerk 2026 test your logical reasoning by evaluating how quickly you can decode multi-generational family ties.
Download RRB Clerk Blood Relation Questions with Solutions PDF
Test your accuracy and speed under timed conditions with this 10-question practice quiz featuring detailed step-by-step solutions.
Blood Relation Questions – IBPS RRB Clerk 2026
Q1. Pointing to a photograph of a man, Sunita said, “His mother’s husband’s sister is my aunt.” How is the man in the photo related to Sunita?
His mother’s husband is his father, and his father’s sister is his aunt. If this aunt is also Sunita’s aunt, the intended answer is Brother. However, the statement alone does not conclusively establish that they are siblings; the relationship may also depend on the family branch.
Q2. Pointing to a woman, Vikas said, “Her father’s only son’s wife is my mother.” How is Vikas related to that woman?
Her father’s only son is her brother. His wife is Vikas’s mother. Therefore, Vikas is the son of her brother and is her nephew.
Q3. A man said to a lady, “Your mother’s husband’s sister is my mother.” How is the man related to the lady?
The lady’s mother’s husband is her father. His sister is her aunt. Since the aunt is the man’s mother, the man and the lady are cousins.
Q4. Pointing to a photograph, Rohit said, “She is the daughter of my grandfather’s only son.” How is the girl in the photo related to Rohit?
Rohit’s grandfather’s only son is Rohit’s father. The daughter of his father is Rohit’s sister.
Q5. Introducing a man, a woman said, “He is the only son of my mother’s mother.” How is the woman related to the man?
The woman’s mother’s mother is her grandmother. The grandmother’s only son is the woman’s maternal uncle. Therefore, the woman is his niece.
Q6. If P + Q means P is the father of Q, P – Q means P is the sister of Q, P * Q means P is the brother of Q, and P / Q means P is the mother of Q, how is A related to D in expression A + B * C / D?
A + B means A is the father of B. B * C means B is the brother of C. Therefore, A is also C’s father. C / D means C is the mother of D. Hence, A is D’s maternal grandfather.
Q7. Which of the following expressions shows that M is the maternal aunt of N? (Use codes: P – Q = P is sister of Q, P / Q = P is mother of Q)
M – K means M is the sister of K. K / N means K is the mother of N. Therefore, M is the sister of N’s mother, making her N’s maternal aunt.
Q8. A family consists of six members: A, B, C, D, E, F. B is the son of C, but C is not the mother of B. A and C are a married couple. E is the brother of C. D is the daughter of A. F is the brother of B. How many male members are in the family?
C is B’s father because C is not the mother. A is C’s wife. E is C’s brother, while B and F are brothers. D is A’s daughter. Thus, the male members are C, E, B and F. Total = 4.
Q9. In a family, K is the mother of L. L is married to M. M is the father of N. N is the sister of O. P is the husband of K. How is M related to K?
K is the mother of L, and L is married to M. Therefore, M is the husband of K’s child and is K’s son-in-law.
Q10. V is the father of W. W is the brother of X. X is the mother of Y. Y is married to Z. B is the sister of W. How is B related to Y?
W and X are siblings, and B is also W’s sister. Therefore, B is X’s sister. Since X is Y’s mother, B is Y’s maternal aunt.
Quiz Result Summary
Review the explanations above to understand the relationships and improve your Reasoning Ability preparation.
IBPS RRB Clerk Prelims Reasoning Syllabus and Exam Weightage
Understanding the exam structure helps you manage time effectively during the test. Blood relation questions for IBPS RRB Clerk 2026 appear frequently in both the Preliminary and Main examinations. In the Prelims stage, the Reasoning Ability section consists of 40 questions worth 40 marks, to be completed in 25 minutes. In the Mains stage, 40 reasoning questions carry 50 marks.
Blood relation sets usually contain 2 to 3 questions. Solving these questions accurately takes less than two minutes, giving you a quick scoring boost before moving to longer puzzles.
| Exam Stage | Total Questions | Total Marks | Allotted Time | Weightage of Blood Relations |
| Prelims | 40 Questions | 40 Marks | 25 Minutes | 2 to 3 Questions (2-3 Marks) |
| Mains | 40 Questions | 50 Marks | 30 Minutes | 2 to 3 Questions (2-4 Marks) |
Core Conceptual Guide for Standard Family Tree Symbols
Using consistent family tree symbols prevents confusion when solving complex multi-generational problems. Drawing a diagram visualizes indirect links clearly, keeping your working clean and accurate.
Before building family trees on your scratch sheet, memorize these baseline mathematical and graphical representations:
| Relationship / Entity | Visual Representation Symbol | Standard Diagramming Rule |
| Male Member | [+] or Square | Place a plus sign beside or around the name. |
| Female Member | [-] or Circle | Place a minus sign beside or around the name. |
| Married Couple | [=] | Connect husband and wife with a double horizontal line. |
| Siblings (Brother/Sister) | [-] | Connect brothers and sisters with a single horizontal line. |
| Generational Gap | **[ | ]** |
Strategy Checklist to Master Blood Relations for IBPS PO and Clerk 2026
Avoiding common pitfalls helps protect your score from negative marking penalty. This quick reference table highlights frequent errors, their impact, and practical solutions.
Review this strategic breakdown before attempting full-length mock tests:
| Common Student Mistake | Impact on Final Exam Score | Practical Actionable Solution |
| Assuming gender from a name | Loss of 1.00 mark plus 0.25 penalty | Determine gender only when explicitly stated by relational terms or coded symbols. |
| Starting pointing questions from the start | Wastes time and creates logical confusion | Begin decoding from the word “my” and solve backward. |
| Ignoring generation gaps | Mixes up aunts, uncles, nieces, and nephews | Draw clear vertical level shifts on scratch paper for every generation. |
| Misinterpreting “Only Son” | Misidentifies daughters or additional siblings | Remember: “Only son” means no other sons, but daughters may still exist. |
Conclusion
Blood relation questions for IBPS RRB Clerk 2026 are among the most reliable, high-accuracy topics in the Reasoning section. By drawing clear family trees and decoding statement relationships methodically, you can score full marks on these questions in under two minutes. Practice these 30 sets regularly alongside full-length mock tests on PracticeMock to sharpen your timing and boost your score.
| Important Blogs for IBPS RRB Clerk | |
| IBPS RRB Clerk Exam Pattern | IBPS RRB Clerk Syllabus |
| IBPS RRB Clerk Salary | IBPS RRB Clerk Cut Off |
| IBPS RRB Clerk Previous Year Paper | |
Blood Relation Questions for IBPS RRB Clerk 2026 Frequently Asked Questions (FAQs)
How many blood relation questions for IBPS RRB Clerk appear in Prelims?
In the Prelims exam, you can expect around 2 to 3 questions based on blood relations. These are usually presented as a single short puzzle or direct pointing-type questions.
Can I guess gender from a person’s name in reasoning questions?
No, never guess gender based on names like Kiran or Rahul. Assign gender only when explicit relational words (e.g., father, mother) or clear coded symbols are provided in the question.
What is the fastest way to solve coded blood relation questions?
The fastest technique is using generation-gap elimination alongside gender filtering. By checking gender requirements first, you can eliminate wrong options quickly without drawing the full diagram.
Are blood relation questions asked in IBPS RRB Clerk Mains?
Yes, blood relation questions appear in the Mains exam, often carrying 2 to 4 marks. Mains questions usually feature coded relations or multi-generational family puzzles.
Where can I attempt free practice quizzes for bank reasoning?
You can practice topic-wise quizzes and full-length mock tests on standard preparation platforms to build your speed, accuracy, and confidence under timed conditions.
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