2, 3, 5, 9, 17, _ What is the next number in the sequence?

Looking at the figure given, you will find a square formed with match sticks. This figure comprises five squares. Can you move the matchsticks such that the resulting figure consists of ten squares? Please note that you can drag the matchsticks can't rotate them and have just four moves. How will you do it?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

Can you count the number of triangles in the given figure?

How can you tell a raw egg from a hard-boiled egg?

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

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?