A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?
How many triangles can you count in the figure given?
There was a competition where the contestants had to hold something. At the end of the event, the winner was a person who had no hands or feet. What was it that the contestants had to hold?
What is the word or phrase?
With the help clues provided in the image, can you find the 5 digit key?
Twice ten are six of us, Six are but three of us, Nine are but four of us; What can we possibly be? Would you know more of us? Twelve are but six of us, Five are but four, do you see? What are we?
You can hear me, but you can't touch or see me. What am I?
What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?
How many Watermelons are there in the below picture?
A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible? PS: It has a logical answer.
What can go up a chimney down, but can’t go down a chimney up?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.