Reasoning Quiz

Q1)-Pointing to a photograph, Vipul said, "She is the daughter of my grandfather's only son." How is Vipul related to the girl in the photograph ?

Father

Brother

Cousin

Uncle

Ans.- B
My grandfather's only son -- My father. So, the girl is the daughter of Vipul's father i.e., Vipul is the girl`s brother.

Q2)-Pointing to a photograph of a boy Suresh said, "He is the son of the only son of my mother." How is Suresh related to that boy?

Brother

Uncle

Father

Cousin

Ans.- C

Q3)-If Neena says, "Anita`s father Raman is the only son of my father-in-law Mahipal", then hoe is Bindu, who is the sister of Anita, related to Mahipal ?

Niece

Daughter

Wife

None of these

Ans.- D
Only son of Neena's father--in-law Mahipal -- Neena's husband. So, Raman is Neena's husband and Anita and Bindu are his daughters. Thus, Bindu is the grand daughter of Mahipal.

Q4)-Pointing to a man, a woman said, "His mother is the only daughter of my mother." How is the woman related to the man ?

Mother

Daughter

Sister

Grand Mother

Ans.- A
Blood relation Analysis : only daughter of my mother -> means herself So she is his mother.

Q5)-A is B's sister. C is B's mother. D is C's father. E is D's mother. Then, how is A related to D?

Grandfather

Grandmother

Granddaughter

Daughter

Ans.- C
A is the sister of B and B is the daughter of C.
So, A is the daughter of C. Also, D is the father of C.
So, A is the granddaughter of D.

Q6)-P is the brother of Q and R. S is R's mother. T is P's father. Which of the following statements cannot be definitely true ?

T is Q's father

S is P's mother

P is S's son

Q is T's son

Ans.- D
P, Q, R are children of same parents. So. S who is R's mother and T, who is R's father will be mother and father of all three. However, it is not mentioned whether Q is male or female So, D cannot be definitely true.

Q7)-If X is the brother of the son of Y's son, how is X related to Y ?

Son

Brother

Cousin

Grandson

Ans.- D
Son of Y's Son---- Grandson, Brother of Y's grandson----- Y's grandson

Q8)-Pointing to a girl in photograph. Amar said, "Her mother's brother is the only son of my mothers's father." How the girl's mother related to Amar ?

Mother

Sister

Aunt

Grandmother

Ans.- C
Blood Relation Analysis:
Only son of my Mother's father -> Amar maternal Uncle
So Girl's maternal uncle is the Amar's maternal uncle. Thus, the Girl's mother is Amar's Aunt.

Q9)-Pointing to a man in a photograph. Asha said. "His mother's only daughter is my mother." How is Asha related to that man ?

Nephew

Sister

Niece

Wife

Ans.- C
Asha's mother's mother is man's mother i.e.. A.sha's mother is man's sister or Asita is man's niece.

Q10)-If Kamal says, "Ravi's mother is the only daughter of my mother", how is Kamal related to Ravi ?

Brother

Father

Maternal Uncle

Cousin

Ans.- C
Only daughter of my mother = Kamal Sister
Kamal Sister is Ravi's Mother
So Kamal is maternal uncle of Ravi