In a certain code language,
E + M means 'E is the father of M',
E - M means 'E is the husband of M',
E @ M means 'E is the daughter of M',
E ! M means 'E is the mother of M'.
If R ! A - F ! H, then how is R related to F?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Husband's mother.
R ! A - F ! H → R is the mother of A, A is the husband of F, F is the mother of H.
Thus, R is the Husband's mother of F.