What has one letter and starts with an E?
Consider this: Arnold Schwarzenegger has a big one. Michael J. Fox has a small one. Prince doesn’t have one. The Pope has one but never uses it. Bill Clinton has one and uses it all the time. What is it?
Can you write down eight eights so that they add up to one thousand?
2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?
No matter how little or how much you use me, you change me every month. What am I?
A network of 20 x 10 squares is given to you. Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?
What number do you get when you multiply all of the numbers on a telephone's number pad?
Rectify the following equality 101 - 102 = 1 by moving just one digit.
You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?
Given that (78)^9 = 6 And (69)^4 = 11 Can you find out (99)^2 =? (Note: This is Logical, not Mathematical)
In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
