If P$$\rightarrow$$Q means P is father of Q,
P+Q means P is brother of Q.
P*Q means Q is wife of P.
given that $$A\rightarrow$$ B, C+B, $$C\rightarrow$$ D, D+E, F*E, A*G then
What does $$\oplus$$ denote in the relation $$G\oplus E ?$$
E is the wife of F. So, E is female and can't be the grandson of G.
Hence the answer is G is the grandmom of E.
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