I am a number I am not an odd number I am higher than 90 I am not higher than 100 If you subtract me from 100, you get nothing. What number am I?
That attorney is my brother, testified the accountant. But the attorney testified he didn't have a brother. Who is lying?
Can you discover the missing number in this series? 37, 10, 82 29, 11, 47 96, 15, 87 42, ?, 15
Count the squares in the matchstick puzzle below?
I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?
You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.
If 24H in a D => 24 hours in a day. What does "64S on CB" stand for?
There are 3 apples in the basket and you take away 2. How many apples do you have now?
What is black when you buy it, red when you use it, and gray when you throw it away?
Which alphabet letter is a question?
What am I?
The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.