AMCAT Blood Relation Quiz-1

Answer:- Kishan’s sister
Solution:-
Kishan’s brother’s mother is Kishan’s mother. The only daughter of Kishan’s mother’s daughter is Kishan’s sister.

Explanation - Sia is a woman, Sia is a sister of Mayank’s wife, hence Mayank is a man, Sia’s wife’s sister is Mayank’s sister-in-law (Siblings of spouse => brother-in-law or Sister-in-law)

Ans: Cousin
The man was the son of the woman's aunt, so they will be cousins.

Answer:- none of the above
Solution:-
In the relationship
a $ b @ c

a $ b means a is the brother of b
b @ c means b is the husband of c

therefore, a is the brother-in-law of c

Hence none of the above are true

• Anuj is the brother of Bharat.


• Bella is the sister of Chirag.


• Chirag is the father of Deepak.

• Anuj and Bharat are siblings.


• Chirag and Bella are siblings.


• Deepak is the son of Chirag.

Ans: Sister in law

According to Ranbeer's statement, "Your only brother's son is my wife's brother."

From this statement, we can infer that Ranbeer is referring to Kareena's brother as his wife's brother. This means that Ranbeer's wife and Kareena share the same brother.

Given this information, Kareena's relationship to Ranbeer's wife would be sister-in-law.

Answer: Betty and Tom are sisters

Solution:-

We cannot determine Tom’s gender hence we cannot say whether Betty and Tom are sisters or brother and sister.

Explanation-
P - M → P is the brother of M
M + N → M is the mother of N
N x Q → N is the sister of Q
Therefore, P is maternal uncle of Q.

Ans: Mother
Husband’s wife means Riya herself. They have two children and one of them is Sima. So, Riya is the mother of Sima

Answer:- cousin
Solution:- S is the son of Q’s uncle. Therefore S’s father and Q’s father are brothers (either in blood or in law). And V is Q’s sister.
Hence, we can say that S and Q are cousins