Can you place six X (crosses) in below board without making three in a row in any way ?
John was gifted a new Hayabusa. He drove x miles at 55mph. Then he drove x+20 miles at 40mps. He drove his bike for 100 minutes. How much distance did he travel?
How many bananas can you eat if your stomach is empty?
Can you find out who is the kidnapper in below Picture and why, Explain ?
How can one talk without saying a single word?
The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total. How much time will he take to have all the five tablets?
Decode this picture on T-Shirt and tell what it says ?
I add 5 to 9 and get 2. The answer is correct, so what am I?
How many letters are in the alphabet?
Solve the equation by replacing the alphabet with numbers. MOM + MOM + NO = BOOK=
You need to remove two matchsticks to make the below equation true. Can you do it ?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.