How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?
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?
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?
A newspaper is supposed to have 60 pages.Pages 14 and 21 are missing from the newspaper. Can you tell me , Which other pages won't be there as well ?
We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?
Can it be possible to build a house that has all its four walls facing towards the South?
10+10 and 11+11 can give you the same answer. Explain how?
Can you solve the maths in the below-given picture equation?
In the four images below, can you find the odd one out?
Find the 8 in the below-given Image.
Can you write down eight eights so that they add up to one thousand?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.