Can you count the number of quadrilaterals in the picture below?
Aman has 1.15 rupees in his pocket. There are a total of 6 coins in his pocket. When his friend asked him for a change, he could not give change for a rupee and five paisa. Can you tell which coins he has?
What number divided by 4 is the same as that number minus 4?
Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?
What is the largest number you can write with just 3 digits?
A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?
What can you hold in your right hand, but never in your left hand?
Where do fish keep their money?
During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'. The candidate was selected immediately. Why?
Complete the series by replacing "?" with the correct number. ST ND RD TH '?'
If nine thousand, nine hundred nine dollars is written as $9,909, how should twelve thousand, twelve hundred twelve dollars be written?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
