Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?
There was an aeroplane crash, every single person died, but two people survived. How is this possible?
What happened when the wheel was invented?
Solve this riddle by finding the odd one out from the rest.
What comes Once in a Year Twice in a Month 4 times in a Week 6 times in a Day
Can you solve below mathematical equation? 2^1234 - 2^1233
What has no start, end, or centre?
There are five vowels (a, e, i, o, u) in the English language. Can you tell us a word that contains all these vowels?
John can place six large boxes or nine small boxes into a carton. Can you find out in how many cartons can he place sixty-six boxes in total?
What always comes into a house through the keyhole?
A shepherd had 18 sheep, out of which, all but ten died. Can you tell us how many sheep was he left with?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
