A @ B means ‘A is the sister of B’.
A & B means ‘A is the brother of B’.
A # B means ‘A is the wife of B’.
A ^ B means ‘A is the mother of B’.
A + B means ‘A is the father of B’.
If A & C + E ^ G # I & K + M @ O, then which of the following statements is NOT correct?
1
K is the father of O.
2
I is the son of E.
3
M is the daughter of K.
4
C is the maternal grandfather of G.