1
Directions: Study the following information carefully and answer the given questions.
A / B means A is the father of B
A # B means A is the mother of B
A @ B means A is the husband of B
A $ B means A is the brother of B
A * B means A is the daughter of B
Which symbol should be placed in the (?) mark to prove the relation “P is the sister of Q” true?
P * L / N ? Q / R
A / B means A is the father of B
A # B means A is the mother of B
A @ B means A is the husband of B
A $ B means A is the brother of B
A * B means A is the daughter of B
Which symbol should be placed in the (?) mark to prove the relation “P is the sister of Q” true?
P * L / N ? Q / R
- ANone
- B#
- C$
- DAll of the above
Answer not set