Question: The following sentence is false. The preceding sentence is true. Are these sentences true or false?

Question: The faster you work,
the longer it is before you're done,
and the slower you work,
the sooner you're finished?

Question: What is the difference between a school boy studying and a farmer watching his cattle?

Question: What common English verb becomes its own past tense by rearranging its letters?

Question: What part of the turkey has the most feathers?

Question: I know a word of letters three.
Add two, and fewer there will be.

Question: Hands she has but does not hold, teeth she has but does not bite, feet she has but they are cold, eyes she has but without sight. Who is she?

Question: What's the greatest worldwide use of cowhide?

Question: Imagine you are in a room with 3 switches. In an adjacent room there are 3 bulbs (let's say in lamps which are on a regular table), each switch belongs to one bulb. All are off at the moment. It is impossible to see from one room to another. No help from anybody else is allowed.
How can you find out which switch belongs to which bulb, if you may enter the room with the bulbs only once?

Question: You give someone a dollar. You are this person's brother, but the person is not your brother. How can that be?