What do you call a fish without an eye?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Next Number in the Series,

5, 16, 49, 104, ?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

Count The number of F's in the paragraph below:

"FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS"

What makes this number unique: 8,549,176,320?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

Two men are in a desert. They both have packs on. One of the guys is dead. The guy alive has his pack open, and the guy who is dead has his pack closed. What is in the pack?

Can you make a six-letter word using the letters N, A and B ?