If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

What does this simple rebus mean?

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

Which alphabet letter is a question?

Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

Which is the correct shadow of the bird?

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

When does a USA Potato change its nationality?