Question : Directions: Z @ A means Z is the son of A.
Z * A means Z is the brother of A.
Z × A means Z is the father of A.
Z # A means Z is the sister of A.
Z + A means Z is the daughter of A.
Z = A means Z is the mother of A.
How is A related to Y in the following expression?
A * S = J @ M × Y
Option 1: A is the father of Y
Option 2: A is the brother of Y
Option 3: A is the brother of Y’s mother
Option 4: A is the cousin of Y
Correct Answer: A is the brother of Y’s mother
Solution :
Given:
Z @ A⇒Z is the son of A.
Z * A⇒Z is the brother of A.
Z × A⇒Z is the father of A.
Z # A⇒Z is the sister of A.
Z + A ⇒Z is the daughter of A.
Z = A⇒Z is the mother of A.
A * S = J @ M × Y
As per the given information family tree will be as follows –
Here, the quadrilateral represents the male and the circular figure represents the female in the figure.
So, A is the brother of Y’s mother. Hence, the third option is correct.
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