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?

Two boys wish to cross a river. The only way to get to the other side is by boat, but that boat can only take one boy at a time. The boat cannot return on its own, there are no ropes or similar tricks, yet both boys manage to cross using the boat.

How?

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Give it food and it will live; give it water and it will die.

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

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

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

In the image given, you can find several triangles. Can you count them all?