What always comes into a house through the keyhole?
Mr Red Lives in the red house. Mr Green Lives in the greenhouse. Mr Yellow Lives in the yellow house. Who lives in the Whitehouse?
A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?
Can you place six X (crosses) in below board without making three in a row in any way ?
A sundial has the fewest moving parts of any timepiece. Which has the most?
13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?
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?
What's a single-digit number with no value?
There are 3 apples in the basket and you take away 2. How many apples do you have now?
Can you quickly find which two matchstick figures are identical?
What is the word or phrase?
The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.
