They are three errirs in this question. Can you find them?
Find The Next Number in the series: 12 13 15 17 111 113 117 119 123 ?
What does it mean?
I am eight letters long - "12345678" My 1234 is an atmospheric condition. My 34567 supports a plant. My 4567 is too appropriate. My 45 is a friendly thank-you. My 678 is a man's name. What word am I?
What's a single-digit number with no value?
1. Where does Easter come from before Valentine's Day? 2. Do you know what is in the middle of Valentine's? 3. What did the lady bee say to the man bee on the occasion of Valentine's Day
How can you take 2 from 5 and leave 4?
I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King. Who am I ?
If it took eight men ten hours to build a wall, how long would it take four men to build it?
What does this rebus mean? O N C E TIME
I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
