Read the following information to answer the question.
$A+B$ means $A$ is daughter of $B$; $A*B$ means $A$ is son of $B$ and $A-B$ means $A$ is wife of $B$.
If $Z*T-S*U+P,$ what is $U$ to $Z$?
$Z*T$ means $Z$ is the son of $T$.
$T-S$ means $T$ is the wife of $S.$
$S*U$ means $S$ is the son of $U.$
Consider the following figure:
From the above Figure, it’s clear that $Z$ is the grandson of $U$
Option B is correct here.