Based on the following relations, which of the given options indicate that W is the niece of X?A+B means that A is the brother of B. A*B means that A is the father of B. A-B means that A is the sister of B.
Explanation:
From the question W is the niece of X, So W is a female.
In option A, We see that all X , Y , Z and W are brothers and sisters.
In option B, W is father of Y. So, W is a male.
Consider option C.
It says X is Y's brother, Y is W's father and W is Z's sister.
Hence W is X's niece.
Hence, option (c).
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