What happened when the wheel was invented?
I am a type of food that is often found in the fridge and can be white in colour. What I am? Hint 1: I am a dairy product. Hint 2: You can spread me on the bread.
A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train. How did it happen?
A container contains 100 eggs. They can be either fresh or rotten. What is sure is the fact that there is at least one fresh egg in that container. If you are asked to pick two eggs randomly from the container, at least one of them will be rotten. Can you calculate how many eggs in that container are fresh?
What two things can you never eat for breakfast?
Why do you find that most of the buildings are deprived of the 13th floor?
In the image given, you can find several triangles. Can you count them all?
Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship? ? : 3839 :: 11 : 1209
Can you spot the man between the coffee bean in the picture below ?
I have some blue and red sock in my drawer. I have a total of 4 socks. I pick 2 socks and the chance that I get a pair of red socks is 1/2. What is the chance of picking a pair of blue socks?
How many triangles are there in the picture below?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.
