How many triangles can you find in this given picture?
Find the Next Number in the Sequence 2 9 3 1 8 4 3 6 5 7 ?
Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.
What word is pronounced the same if you take away four of its five letters?
A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?
Whats the next number in the below number sequence pattern.
If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?
When can we add 2 to 11 and get 1 as the correct answer?
A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log. Can you calculate the weight of the entire wooden log?
A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?
Why is it against the law for a man living in Delhi to be buried in Mumbai?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.