Four friends, A, B, C, and D, have different pets: a dog, a cat, a bird, and a fish. A does not have a dog. B has a pet that is not a bird. C has a pet that is not a fish. Who has the cat?
There are three boxes: one contains only apples, one contains only oranges, and one contains both apples and oranges. Each box is labeled incorrectly. What is the minimum number of boxes you need to open to correctly label all the boxes?
In a family of six members A, B, C, D, E, and F, there are two males and four females. A is a teacher and is married to B. C is the daughter of A. D is the son of B. E is the sister of C. Who is the father in the family?
In a class of students, there are three types of projects: science, art, and literature. John is not working on a science project. Sarah is working on an art project. Tom is not working on a literature project. Which student is working on a science project?
Four friends - A, B, C, and D - have different pets: a dog, a cat, a bird, and a fish. A does not have a dog. B has a bird. C does not have a fish. Who has the cat?