This is an independent topic guide, not the official syllabus. Compare it with the current paper outline and rules published by the examination authority.
01 / UNDERSTANDING
Learning objectives
Cover parent-child, sibling, spouse and generation links with viewpoint control. The objective is a diagram that records all given facts while leaving unsupported details unspecified.
02 / UNDERSTANDING
The concept in context
Blood-relation questions encode a small family network. Begin with the person whose relation is asked, mark parents and children by generation and attach gender only when stated. A relation is directional: a person’s aunt sees that person as a niece or nephew, so the viewpoint must remain fixed.
03 / UNDERSTANDING
A worked learning case
Original educational case. In an original family, Meera is Arjun’s mother, and Kavya is Meera’s sister. Kavya is therefore Arjun’s maternal aunt. If Arjun’s gender were not specified, Kavya’s relation to Arjun would still be aunt, but Arjun’s relation back to Kavya could not be labelled nephew rather than niece merely from a name.
ORIGINAL EDUCATIONAL PRACTICE
Try it before you check.
Original practice: R is the father of S. T is the sister of R. How is T related to S?
Show the answer and reasoning
Paternal aunt.
T is the sister of S’s father, which makes T the paternal aunt of S. T’s gender is supplied by sister, while S’s gender is unnecessary for this direction of the relationship. Beginning at S and moving first to the father and then to his sister keeps the viewpoint consistent throughout.
Two traps to watch for.
- Inferring gender solely from a person’s name.
- Answering the inverse relation instead of the requested viewpoint.
YOUR TOPIC-SPECIFIC LEARNING MAP
Your revision map
Mark the question’s reference person.
Place each generation on a separate level.
Leave unstated gender or links unresolved.
Explain the idea, apply it to a new situation, then check what changed in your reasoning.
BANKERS TUTORIAL · SOURCE NOTES
Keep the source alongside your notes.
Official links provide subject context and authoritative reference material. This guide’s explanation, scenario and question are original Bankers Tutorial learning content.
- sbi.bank.in https://sbi.bank.in/web/careers/current-openings
- sbi.bank.in https://sbi.bank.in/webfiles/uploads/files_2627/09/SBI_JA-Customer_Support_Sales-IH_Pre-2026-27_Eng.pdf
For SBI preparation, check the current official notice before relying on changing dates, rules or examination requirements.
