Which is the smallest number that you can write using all the vowels exactly once?
Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?
What kind of tree can you carry in your hand?
What do you see in the given picture?
John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age. Can you find their ages?
All of Jacob's shoes are red except two. All of Jacob's shoes are green except two. All of Jacob's shoes are yellow except two. How many shoes does Jacob have?
What's the next in the series? H, Be, F, S, Mn, Kr, In, Gd, Tl, ?
This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.
Can you complete the sequence? 192, 021, 222, 324, 252, 627, 2__, 9__?
What brings you down but never up?
Solve this riddle by finding the odd one out from the rest.
The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.
