Can you name four days which start with the letter 'T'?
What are the 50th, 63rd and 100th numbers in the sequence below? 4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...
Today, I celebrated my 32nd birthday but I was born in 1972. How is this possible?
How many sides does a circle have?
What word is pronounced the same if you take away four of its five letters?
How can you make number one disappear by adding something to it?
How far can you walk into the woods?
Five teams were competing in cricket where they faced each other exactly once. After the tournament, the following is the point table. DareDevils 6 SuperKings 5 Royals 4 Sunrisers 2 Riders ? How many points did Riders end up with?
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?
Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?
A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs. In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects. Can you find out how many animals are there in the zoo?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.