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.
You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple. Now all your friends have one apple each, yet there is an apple remaining in the basket. How?
Can anyone tell me a word in the English dictionary which has a silent 'z'?
What do you see in the given picture?
A shepherd had 18 sheep, out of which, all but ten died. Can you tell us how many sheep was he left with?
Rebus Puzzle Definition: A rebus is an illusion device that uses pictures to represent words or parts of words. What does This Rebus Puzzle Identify?
There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number. What is the smallest number that stands true on the statement?
In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat. Can this even be possible?
Can you find a pattern and the missing number in the series given below? 100, 155, 258,? , 584, 819.
The square root of number 121 is "11". What is the square root of the number "12345678987654321."?
What is the Surname of Barbie Doll?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.