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Logical Reasoning Practice Test: Blood Relation
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Any relation in the world which either by birth or by marriage is called a Blood Relation.

Drawing a family tree structure of all the blood relations given in the question is the easiest way to solve the problem. It helps determine the generations and the positions of each family member. You can use notations to represent the relationships between the family members.

 

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Logical Reasoning Practice Test: Blood Relation
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25 Questions

1. If ‘A+B’ means A is brother of B, ‘A*B’ means A is sister of B, ‘A-B’ means A is mother of B then which of the following is correct about D*J-T+M?
2. ST and JK are brothers, AB is son of ST and brother of XY. If JK is father of UV and is son of CD, how is AB related to CD?
3. If P is sister of T, V is brother of K and T is son of V. L is son of K. How is V related to P?
4. Pointing towards a person a man said to woman, “He is brother of your mother’s only daughter”. How is the person related to that woman?
5. Sourabh introduced a girl as the daughter of the only son of his mother. How is that girl related to Sourabh?
6. Kalyan is brother of Salman. Dhriti is sister of Atharv and daughter of Suchitra. Saloni is wife of Kalyan and is sister of Suchitra. If Syed is son of Salman, how is Saloni related to Syed?
7. Q, W, E, R, T and Y are members of a family consisting of two children, one of whom is T is a boy. Q and R are brothers and Q is an engineer. E is a doctor married to one of the brothers. W is married to R and Y is their child. How is T related to Y?
8. R is the son of A’s father’s sister. S is son of D, who is the mother of G and grandmother of A. H is the father of T and grandfather of R. D is wife of H. How is R related to D?
9. A is brother of B. M is the mother of A. D and S are brothers. K and B are sisters and K is mother of S. What is the relationship between S and A?
10. If D is son of x, x is sister of y, o is father of x and y is father of V. How is V related to o?
11. Q, W, E, R, T and Y are members of a family consisting of two children, one of whom is T is a boy. Q and R are brothers and Q is an engineer. E is a doctor married to one of the brothers. W is married to R and Y is their child. How is T related to Q?
12. Rahul is brother of Harsh. Diva is sister of Karan. Parul is daughter of Harsh and is married to Karan. Ankita is sister of Rahul. How is Karan related to Ankita?
13. Introducing a woman, a man said, “Her husband is the only son of my father”. How is that woman related to the man?
14. Kalyan is brother of Salman. Dhriti is sister of Atharv and daughter of Suchitra. Saloni is wife of Kalyan and is sister of Suchitra. How is Dhriti related to Saloni?
15. X introduced a girl Y as the daughter of the only son of his father. How is X related to Y?
16. Rahul is brother of Harsh. Diva is sister of Karan. Parul is daughter of Harsh and is married to Karan. Ankita is sister of Rahul. How is Karan related to Rahul?
17. Deepti introduced a girl as the only daughter of the son of her mother. How is that girl related to Deepti?
18. A and B are brothers. M is the father of A and brother of S. F is sister of B and K is mother of S. What is the relationship between B and K?
19. Pointing towards a person a man said to woman, “He is son of your father’s only daughter”. How is the person related to that woman?
20. Khushi introduced a boy as the brother of the only daughter of her mother. How is Khushi related to that boy?
21. S and K are brothers. W is mother of S. M is brother of T. If T is son of K, then how is S related to T?
22. If D is son of x, x is brother of y, o is father of x and y is father of V. How is D related to o?
23. A is brother of B. M is the mother of A. D and S are brothers. K and B are sisters and K is mother of S. What is the relationship between D and K?
24. Anu introduced a girl as the daughter of the only son of his father. How is that girl related to Anu?
25. Pointing towards a person a woman said to man, “He is brother of my mother’s sister’s daughter”. How is the person related to that woman?

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