If,
I. A ~ B means A is father of B.
II. A ^ B means A is brother of B.
III. A * B means A is daughter of B.
IV. A + B means A is mother of B.
Which of the following means that R is niece of P?
1
R * Q ^ P
2
R * P
3
Q ~ R + P
4
P ^ R * Q
If,
I. A ~ B means A is father of B.
II. A ^ B means A is brother of B.
III. A * B means A is daughter of B.
IV. A + B means A is mother of B.
Which of the following means that R is niece of P?