If V is the brother of U, U is the sister of W and X is the husband of W, then X is V's

If V is the brother of U, U is the sister of W and X is the husband of W, then X is V's Correct Answer Brother-in-law

Preparing the family tree using the following symbols:

[ alt="Family tree" src="//storage.googleapis.com/tb-img/production/20/07/Family%20tree.PNG" style="width: 206px; height: 276px;">

Possible tree diagram will be :

[ alt="F1 Prashant.T 11-12-20 Savita D35" src="//storage.googleapis.com/tb-img/production/21/01/F1_Prashant.T_11-12-20_Savita_D35.png" style="width: 233px; height: 36px;">

Hence, X is V's brother-in-law.

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