A family consists of a father, a mother, and two children. The father is a doctor, the mother is a teacher, and one child is a student while the other is a musician. If the musician is older than the student, who is the musician?
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 the boxes?
A fruit basket contains an apple, a banana, an orange, and a grape. The apple is heavier than the grape but lighter than the orange. The banana is the heaviest. Which fruit is the lightest?