A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it. How can he do that?
Which letter of the alphabet has the most water?
What is harder to catch the faster you run?
What country can make you shiver?
Prove that twice of ten is the same as twice of eleven.
Can you start the fire using two pieces of wood?
They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?
Buy me, smell me or deliver me, I do not change. Who am I?
Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time. However, they still manage to cross the river. How is it possible?
The peacock is a bird that does not lay eggs. How do they get baby peacocks?
I can be cracked, made, told, and played. What am I?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
