I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?
James bond was pushed out of an aeroplane without any parachute. He survived, How come?
What is at the end of a rainbow?
A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was. In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?
Can you move 2 matchsticks to form four equal sized squares.
What breaks yet never falls, and what falls yet never breaks?
What jumps when it walks and sits when it stands?
Can you count the number of blocks in the picture below?
A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?
Take one out and scratch my head, I am now black but once was red. What am I?
10+10 and 11+11 can give you the same answer. Explain how?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
