What has a ring but no finger?
Intelligence Agency need to break the vault but the problem is that they are not able to break the vault. On the vault, a text is written as: 31 11 33 33 43 45 21 25 31 24 11 31 51 41 To Break the code Intelligence Agency brings a mathematician named Joseph. Minutes later he deciphers the code. Whats the code?
Replace the letters of words with a number so that the below equation holds true BASE + BALL --------- GAMES ----------
What part of Turkey has the most feathers?
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.
There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units. Can you calculate the dimensions of this box with the given data?
What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?
Until it is measured, not known. Yet how you miss it when it has gone. What is it?
John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?
Count the number of balls in picture below:
A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.