You are in a room with no metal objects except for two iron rods. Only one of them is a magnet. How can you identify which one is a magnet?
Complete the series by replacing "?" with the correct number. ST ND RD TH '?'
What does this mean? CCCCCCC
What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?
I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?
Which number should replace the question mark?
Count the number of triangles in the picture below:
What kind of tree can you carry in your hand?
Can you identify the direction in which this bus is moving; left or right? Hint: The bus is moving on the roads of London.
Can you solve below mathematical equation? 2^1234 - 2^1233
Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?
The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.