Why is the longest human nose just 11 inches?
I have a hole in my back and legs I lack. I live where I can’t breathe and I eat without teeth. What am I?
You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different. How do you measure 45 minutes?
Solve the puzzle by telling what does below picture means.
If your uncle’s sister is not your aunt, what relation is she to you?
This is a simple one. You just have to count the number of Fs in the given sentence. Finished Files are the result of years of scientific study combined with the experience of years. How many did you count?
All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two. Can you tell me how many flowers I have?
What happened when the wheel was invented?
Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols. 9 # 8 # 7 # 6 # 5 # 4 = 91
What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?
What question can you never answer yes to?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.