 # IBPS Po Prelims Reasoning Ability Syllabus Blood Relations

The questions which are asked in this section of Logical reasoning is based on Relation. One should have a good knowledge about the blood relation to solve the questions of this section.

To make one remember easily, the relations are mentioned in the table which are mentioned below:

Father’s/Mother’s father – Grandfather

Father’s/Mother’s mother – Grandmother

Father’s/Mother’s brother – Uncle

Father’s/Mother’s sister – Aunt

Children of uncle – Cousin

Wife of uncle – Aunt

Children of aunt – Cousin

Husband of aunt – Uncle

Here we are providing question types and examples of Blood Relation which will help you understand the topic in a better way.

Type 1:

If X + Y the mother of Y is X , X x Y means father of Y is X , X $Y means the brother of Y is X and X @ Y means the sister of Y is X then which among the options means A is the son of B? 1. B + J @ A @ K 2. B + J$ A @ K
3. B x J $A @ K 4. B x J$ A $K Answer: (4) Explanation: B x R = the mother of J is B [ – B, ±J ] J$ A =  the brother of A is J  [ + J, ±A ]

A \$ K = the brother of K is A  [ + A, ±K ]

Therefore the son of B is A.\

Type 2:

There are 3 children of X. The brother of Z is Y and the sister of W is Z , the wife of A which is E is the mother of D. The husband of E has only one daughter. Find the the relation between W and Y ?

1. Y is the brother of W
2. Y is the father of W
3. Y is the uncle of W
4. Y is the sister of W

Explanation:

So , D is a boy because E has only one daughter.

Therefore, Y is the brother of W .

Type 3:

Indicating to a man in a park Ajay said, “ The man is the child of the only child of my mom “ . How is Ajay related to the man in the park?

1. Father
2. Son
3. Brother
4. Cousin
5. None Of These