If nine thousand, nine hundred nine dollars is written as $9,909, how should twelve thousand, twelve hundred twelve dollars be written?
What is harder to catch the faster you run?
On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off. How many candles Sayna have at the end?
Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word. For example, the word "rdo" can be formed into "pardon". Using the same technique, can you complete the given words? ecalc airb rinci tibac uidel gorit igna eyho
What does the below rebus riddle means?
Can you decipher the two rows to find the hidden word?
Can you find the mistake in the below statement?
The following question it puts forth you: 25 - 55 + (85 + 65) = ? Then, you are told that even though you might think it's wrong, the correct answer is actually 5! Whats your reaction to it? How can this be true?
A man died, leaving $10,000,000 for his widow, 5 sons and 4 daughters. Each daughter received an equal amount, each son received twice as much as a daughter, and the widow received three times as much as a son. How much did the widow receive?
When my father was 31 I was 8. Now he is twice as old as me. How old am I?
why number 8549176320 is one of a kind?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
