Blood relation is very important chapter in Reasoning Aptitude. I explained this chapter in very lucid way. I hope you will like this topic. Thank you.
- For same generation or no generation gap (like brother-sister, husband-wife)-0
- For one generation gap (like mother-son, father-son, mother-daughter, father-daughter, grandfather-father, grandmother-father etc.)-1
- For two generation gap (like grand father-son, grand mother-son, grandfather-daughter etc.
Hindi Explanation- Agar Same Generation hai to 0(Zero) use karenge, agar ek generation gap hai to 1(One) use karenge, agar do generation gap hai to 2(Two) use karenge.
Brother-Sister, Husband-Wife ye same generation hai.
Mother-Son, Mother-Daughter, Father-Son, Father-Daughter ye one genreation gap hai.
Grandmother-Son, Grandfather-Son, Grandfather-Daughter ye two generation gap hai.
How to draw family tree?
Questions and Solutions
1. Pointing towards a person, a man said to a woman, “His mother is the only daughter of your father”. How is the woman related to that person?
A)Wife B)Mother C)Sister D)Daughter E)NOT
Solution- The only daughter of woman’s father is she herself. So the person is woman’s son, i.e. woman is the mother of that person.
2. Arun said, “This girl is the wife of the grandson of my mother.” Who is Arun to that girl?
A)Father-in-law B)Aunt C)Uncle D)Mother-in-law E)All above
Solution- Grand son of Arun’s Mother- Arun himself or herself. In first case Arun can be Father-in-law or Mother-in-law depending upon gender of Arun. In other case Arun can be Uncle or Aunt depending upon gender. Therefore all relations are possible.
3. A,B and C are sisters. D is the brother of E and E is the daughter of B. How is A related to D?
A)Cousin B)Niece C)Mother D)Sister E)NOT
Click on the link below to read full concepts and see all solved examples here
Click on the link below to read full concepts and see all solved examples here
