Comprehension Passage
Directions : Study the following information carefully and answer the questions given below:
'A × B' means B is mother of A.
'A – B' means B is brother of A.
'A + B' means B is sister of A.
'A ÷ B' means B is father of A.
If the expression 'M × N + R ÷ T' is true, then which of the following is true?
1
M is son of R
2
N is aunt of T
3
M is grand daughter of T
4
T is father of N
5
None of these