In a coded relation, if P * Q means P is the mother of Q, P ÷ Q means P is the father of Q, and P + Q means P is the sister of Q, what is the relationship of R if P * R ÷ Q?
Answer: C. R is P's daughter
P * R means P is the mother of R, and P ÷ Q means P is the father of Q, making R P's daughter.