In the four images below, can you find the odd one out?

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?

What seven-letter word has hundreds of letters in it?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hand? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be.

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

The husband and wife were jogging in the morning. To match every two steps of the husband, the wife required three steps. If Both of them start with the here right foot. After how many steps do their left foot be together?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

81 x 9 = 801. What must you do to make the this equation true?