How many times can you subtract the number two from the number fifty?
Name a key which is hardest to turn.
Next Number in the Series, 5, 16, 49, 104, ?
Count the squares in the matchstick puzzle below?
On the dull night when the blonde was dozing, she heard an odd clamour and she saw that there was a bizarre man with a gun simply outside her home. So she raced to the telephone to call the police, however, she can't dial 911. Why?
When it's bad luck to meet a black cat?
Before Mount Everest was discovered, what was the highest mountain in the world?
Can you identify the direction in which this bus is moving; left or right? Hint: The bus is moving on the roads of London.
John is selling fruits. He sells grapes at $30, Dates $25, and a Wolfberry $45. At what price does he sell fig? PS: Logical Thinking
Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water. How many frogs are there on the log at this moment?
What kind of band never plays music?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
