You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?
What has hands, but can’t clap?
Take away the whole and some still remain. What is it?
Find the next number in the sequence 1, 2, 6, 21, 88, __?
Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?
A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph. Which of the trains will be farther from point A when they meet ?
Can you identify if it's a murder or a suicide ?
Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask. Who are these two masked girls?
In the given picture, in how many ways can you read the word "Tiger"?
Complete the table series riddle by finding the number that can replace "??".
I had an infinite supply of water and 5 litres and 3 litres jars. How would you measure exactly 4 litres in the least number of steps?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.