A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

If eleven plus two equals one, what does nine plus five equal?

Which wheel of car does not rotate when you turn your car right?

I look at you, you look at me I raise my right, you raise your left. What am I?

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

John was piloting a plane behind a car but was never able to overtake it. Why?

If six children and two dogs were under an umbrella, how come none of them got wet?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?