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?
What is the Surname of Barbie Doll?
There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only. Can you find that number?
There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?
How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?
What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?
A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible? PS: It has a logical answer.
How can you tell a raw egg from a hard-boiled egg?
Solve the maths equation in the picture below by placing the numbers 1 through 9 into the boxes so that all the 3 equations are correct.
What does this rebus photo means?
There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.