If P ÷ Q means P is the father of Q, and Q - R means Q is the sister of R, what is the relationship between P and R?

A. FATHER

Four friends, A, B, C, and D, are sitting in a row. A is to the left of B but to the right of C. D is sitting at the extreme right. What is the correct order from left to right?

A. C, A, B, D

If a deadline is set for 120 days from today, which is July 15, 2023, what is the deadline date?

B. NOVEMBER 13, 2023

If M + N means M is the sister of N, and N * O means N is the mother of O, what is the relationship between M and O?

A. AUNT

Which pair of words is different from the others?

C. STAR - SKY