There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

What can jump higher than a building?

Can you count the number of triangles inside a triangle?

Which is the smallest number that you can write using all the vowels exactly once?

what does this picture(rebus) riddle means ?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Find the hidden panda in the image below.

What work can one never finish?

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

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?