Q) If A$B means B is the father of A; AB means B is the mother of A; A ∗ B means B is the sister of A and A@B means B is the husband of A, which of the following indicates that N is the grandmother of P ?
Options:
A)P ∗ QM $N
B) P @Q$M N
C) P Q$N ∗ M
D) None of these