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

How is this possible?

John was piloting a plane behind a car but was never able to overtake it. Why?

How many words can a pen with half refill write?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

Which tank will fill first?

In the image below, can you find the value of an angle(y)

What country can make you shiver?

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