Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

A thief enters a store and threatens the clerk, forcing her to open the safe. The clerk says, “The code for the safe is different every day, and if you hurt me you’ll never get the code.” But the thief manages to guess the code on his own. How did he do it?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

Do You See It?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

What word is represented by this rebus?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

What kind of tree can you carry in your hand?