1. In a race, Alex finished before Ben, Charlie finished after David, Ben finished before David, and Edward finished last. Who finished third?

2. If 'A @ B' means 'A is the sister of B', 'A # B' means 'A is the brother of B', 'A & B' means 'A is the father of B', and 'A * B' means 'A is the mother of B', then which of the following means 'P is the aunt of S'?

3. Five friends - F, G, H, I, and J - are standing in a line. F is not at the end of the line. G is between two people. H is not next to I. J is at one end. What is a possible order of the friends from left to right?

4. In a race, Adam finished before Bob, Charlie finished after David, Bob finished before David, and Edward finished last. Who finished third?

5. A bakery makes cakes in the following order: mix ingredients, bake, cool, frost, and decorate. If the baker is currently frosting a cake, which of the following steps has definitely been completed?

6. Five friends - F, G, H, I, and J - are seated in a row. F is not sitting next to G or J. H is sitting next to I but not J. What is the correct seating arrangement from left to right?

7. Five athletes - V, W, X, Y, and Z - are standing on a podium. V is not in first or last place. W is one place behind X. Y is in last place. Z is two places ahead of V. What is the correct order from first to last?

8. A software development process involves four stages: requirements gathering, design, implementation, and testing. If a team is currently in the implementation phase, which stage has definitely been completed?

9. Five people - A, B, C, D, and E - are sitting in a row facing north. C is sitting next to A and D. B is sitting to the right of D. E is not sitting with A. Who is sitting in the middle?

10. In a family of six persons A, B, C, D, E and F, there are two married couples. B is the son of D but D is not the mother of B. F is the daughter-in-law of A. C is the son of F. E is the brother of B. Who is the wife of A?