If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

A man is found unconscious in front of a store at two in the morning. His head is bleeding and there’s a brick laying next to him. When the police arrive, they carry the man to jail. Why did they arrest him?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

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

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?