A network of 20 x 10 squares is given to you. Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?
Count the number of lines in the image below ?
What does this Rebus Picture means ?
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?
A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?
John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?
How many times can you subtract the number two from the number fifty?
I shave every day, but my beard stays the same. What am I?
What does this rebus means ?
What two things can you never eat for breakfast?
Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
