How Logical Are You?

  1. Ralph is four times as old as Frank. In 20 years, Ralph will be twice as old as Frank. How old are Ralph and Frank?
  2. If Jenny hits a home run, her team will win. Given that this is true, what else also must be true?
  3. Taking the below statements as a group, which statement is the true one?
  4. Neko will go to the movies, only if she can drive. Given that this is true, what else also must be true?
  5. Your room is completely dark. You have eight shoes of four different colors, and fifty socks of five different colors. How many shoes and socks must you grab to make sure you have a matching pair?
  6. No musicians are chefs. No chefs are teachers. Given that these are true, what else also must be true?
  7. If QUIZ is written as UYMD, how do you write HEAD?
  8. Some tigers are not lions. All lions are mammals. Given that these are true, what else also must be true?