If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?
What numbers should go on the bottom line? 3 6 9 15 8 2 10 12 11 8 19 27 19 10 29 39 ? ? ? ?
Mother's Name is Mrs. SIXTY TWO Son's Name is FIFTY TWO Daughter's Name is FORTY TWO What is Name of Father?
Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?
Find the number of squares in the below picture
Begin with a word, five letters to my name, Remove the first and last but I am the same Take out my middle and still, I remain. What word am I?
13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?
I taste better than I can smell. Who am I?
What does an Island and the letter T have in common?
With the help clues provided in the image, can you find the 5 digit key?
I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
