They came out at night, without being called. They lost at day, without being stolen. Who are they?
What has to be broken before you can use it?
I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?
How many letters are in the alphabet?
I have a clock(12-hour format) and both the needles of the clock overlap at 12:00. After how much time, they will overlap again?
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?
How can you take 2 from 5 and leave 4?
O_er_t_o_ Complete the missing letters of the given word.
What is the Surname of Barbie Doll?
Before Mount Everest was discovered, what was the highest mountain in the world?
What has one letter and starts with an E?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
