Question : Directions: A # B means A is the husband of B,
A @ B means A is the sister of B,
A & B means A is the mother of B,
A % B means A is the son of B.
If S # Z @ R % K # J & T # N, then which of the following statements is NOT correct?
Option 1: K is the father-in-law of N
Option 2: R and T are brothers
Option 3: Z is the sister of T
Option 4: J is the mother of S
Correct Answer: J is the mother of S
Solution :
Given:
A # B ⇒ A is the husband of B
A @ B ⇒ A is the sister of B
A & B ⇒ A is the mother of B
A % B ⇒ A is the son of B
As per the given information, the family tree will be as follows –
Here, the quadrilateral represents the male and the circular figure represents the female in the figure.
Now, let's check the options –
First option:
K is the father-in-law of N – From the above family tree, it is evident that K is the father-in-law of N. So, this option is correct.
Second option:
R and T are brothers – From the above family tree, it is evident that R and T are brothers. So, this option is correct.
Third option:
Z is the sister of T – From the above family tree, it is evident that Z is the sister of T. So, this option is correct.
Fourth option:
J is the mother of S – From the above family tree, it is evident that J is the mother-in-law of S. So, this option is incorrect.
Hence, the fourth option is correct.
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