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

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

Can you count the number of quadrilaterals in the picture below?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

I taste better than I can smell. Who am I?

How many letters are in the alphabet?