A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

In a mathematical quiz, you are asked the following question:

Use three 9s in a mathematical expression without dividing or multiplying to form the number one.

Can you answer the question?

What four weights can be used to balance from 1 to 30 pounds?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

I have feet, but no legs. Which animal Am I?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

What does this mean?

CCCCCCC