What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?
He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?
There are 3 apples in the basket and you take away 2. How many apples do you have now?
John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?
What is the centre of gravity?
There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?
How many letters are in the alphabet?
Can you find the key in the picture below?
How far can you walk into the woods?
Count the number of balls in picture below:
The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total. How much time will he take to have all the five tablets?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.