Comprehension Passage
Direction: Study the following information carefully to answer the given questions:
If 'P + Q' means 'P is the father of Q'
If 'P £ Q' means 'P is the mother of Q'
If 'P @ Q' means 'P is the brother of Q'
If 'P − Q' means 'P is the son of Q'
If 'P ↔ Q' means 'P is the daughter of Q'
If 'P & Q' means 'P is the wife of Q'
If ‘I + J ↔ K ↔ L & M’ then which of the following is true?
1
I is the son of M.
2
I is the nephew of M.
3
M is the father-in-law of J.
4
I is the son-in-law of M.
5
M is the father of I.