Find the number of squares in the below picture
If 1+9+8=1, what is 2+8+9?
What does Alexander the Great and Winnie the Pooh have in common?
There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.
How many sides does a circle have?
A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?
who is silent in the parliament?
How can you tell a raw egg from a hard-boiled egg?
What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?
You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket? (Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)
In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.