Five students: X, Y, Z, W, and V, are studying different subjects: Math, Science, English, History, and Art. X does not study Science or Art. Y studies History. Z does not study Math. What subject does W study?
Five books are arranged on a shelf: Book A is to the left of Book B, Book C is to the right of Book A, and Book D is to the left of Book E. What is the possible order of the books?
In a group of five friends A, B, C, D, and E, A is taller than B but shorter than C. D is shorter than E but taller than A. Who is the tallest among them?