Four friends, A, B, C, and D, have different pets: a dog, a cat, a bird, and a fish. A does not own a dog or a cat. B owns a bird. C does not own a fish. What pet does D own?
Five people P, Q, R, S, and T are sitting in a straight line. P is to the left of Q but to the right of R. S is to the right of T. Who is sitting at the extreme right?
There are three boxes: one contains only apples, one contains only oranges, and one contains both apples and oranges. Each box is labeled incorrectly. If you can only pick one fruit from one box, how can you correctly label all the boxes?
Five people are standing in a line: X, Y, Z, W, and V. X is to the left of Y but to the right of Z. W is to the right of V. Who is standing at the extreme right?