InfyTQ Blood Relation Quiz 3

Explanation: As Saurabh and Preeti are brother and sister, Preeti’s father is Saurabh’s father. Son of Preeti’s father is Saurabh. Then the boy is Saurabh’s son.

Explanation: If W is V’s sister and G is V’s father, then G is W’s father also. Therefore, W is G’s daughter.

Explanation: In the expression 1 if we apply the information given above in the question: X $ O = X is mother of O O $ Z = O is mother of Z Therefore, from the 1^st expression it is clear that X is grandmother of Y.

Explanation: Vivan’s mother’s mother is Vivan’s maternal grandmother. Vivan’s grandmother’s daughter is Vivan’s aunt.

Explanation: Anirudh’s father’s wife is Anirudh’s mother. Daughter-in-law of Anirudh’s mother is Anirudh’s wife. Therefore, Sakshi is Anirudh’s wife.

Explanation: Hari’s grandfather’s son is Hari’s father. Therefore, Hari is Ravi’s son.

Explanation: S is grandfather of T and F is sister of S. Then, S is father of both W and T’s father. W and T’s father are brother and sister and S and F are brother and sister, than F is aunt of W.

Explanation: Abhishek’s father’s only grandson is Abhishek’s son. Wife of Abhishek’s son in Abhishek’s daughter-in-law.

Explanation: Lalita’s husband’s brother is Lalita’s brother-in-law. Brother-in-law’s wife is sister-in-law. Therefore, Lalita and Mary are sister-in-laws.

Explanation: Vishakha’s sister’s son is Vishakha’s nephew. Vishakha’s nephew’s mother is Vishakha’s sister.