If you say my name, I will no longer exist. What am I?
John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?
Replace the question mark with the correct number. 2 + 2= 4 3 + 3= 18 4 + 4= 48 5 + 5= ?
If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age. How old will John be two years from now?
When it's bad luck to meet a black cat?
Nine marbles are arranged in the image below. Can you slide two marbles to form a square?
My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?
What does this Rebus Picture mean?
There are 3 apples in the basket and you take away 2. How many apples do you have now?
If 21x = 79x, what is the value of x?
What is the next number in the series? 15 29 56 108 208 ?
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.