How many times do a clock's hands overlap in a day ?
A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?
I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?
Complete the following series. It.s very logical: 1, 4, 5, 6, 7, 9, 11, __?
A number can be multiplied by multiple of nine i.e 9 18 27 36 45 ... and the resulting number consist of only one digit. Can you identify the number ?
Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?
In a fruit store, there was a unique weighing machine that was made to weigh only cherries and strawberries as they were priced the same. Other fruits like watermelons or mango had different machines as they were expensive. A man successfully buys watermelons at the price of cherries. How?
There was a strange boy who was born before his father. How can this be possible?
What does this Rebus Picture means ?
John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight. What is the weight of the chemical mixture now?
Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.