Five students - X, Y, Z, W, and V - scored different marks in an exam: 85, 90, 75, 80, and 95. X scored more than Y but less than Z. W scored the highest. V scored less than Y. Who scored 90?
There are three boxes: one contains only apples, one contains only oranges, and one contains both apples and oranges. Each box is labeled incorrectly. You can pick one fruit from one box. Which box should you choose to correctly label all boxes?
Five people are sitting in a row: A, B, C, D, and E. A is to the left of B but to the right of C. D is to the right of E. Who is sitting in the middle?
In a family of six members P, Q, R, S, T, and U, there are two males and four females. P is a teacher and is married to Q. R is the son of P. S is the sister of R. T is the mother of U. Who is U's father?