What English word has three consecutive double letters?
What goes up but never comes down?
Can you name some countries which do not have the alphabet 'A' in them?
f you were running a race, and you passed the person in 2nd place, what place would you be in now?
If nine thousand, nine hundred nine dollars is written as $9,909, how should twelve thousand, twelve hundred twelve dollars be written?
What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?
A shepherd had 18 sheep, out of which, all but ten died. Can you tell us how many sheep was he left with?
Which English verb becomes past tense just by rearranging the letters?
A plane crashed between the border of Mexico and America. Where do you bury the survivors?
Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?
There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.