The day after tomorrow will be three days before Tuesday. Can you find out what is today?
On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday. Is this even possible? How can it be?
In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?
How can you make a TV, a bed, a dog, and a car liquid?
using four eights (8) and a one (1) and one mathematical symbol , create the number 100
What do you get if you add 2 to 100 four times?
I have a mouth but I don't eat. I have a bank but have no money. I have a bed but i dont sleep. I wave but have no hands. Who Am I ?
If, 29 - 1 = 30 9 - 1 = 10 14 - 1 = 15 Based on similar logic, Can you prove that the below algebraic equation is true? 11 - 1 = 10 ?
Can you find the key in the picture below?
I am not a bull but I have horns. I am not an ass but I have a pack saddle. Wherever I go, I leave silver behind me. Who am I?
Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?
In 2007, a puzzle was released and $2 million prizes were offered for the first complete solution. The competition ended at noon on 31 December 2010, with no solution being found. Wiki
