What three numbers, none of which is zero, give the same result whether they’re added or multiplied?
Can you find out the missing number? ? 4 5 3 5 9 5 7 10 3
What is full of holes but still holds water?
What are the 50th, 63rd and 100th numbers in the sequence below? 4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...
Find the hidden panda in the image below.
What kind of tree can you carry in your hand?
There is something which is always coming but never arrives?
As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?
A number can be multiplied by multiple of nine i.e 9 18 27 36 45 ... and the resulting number consist of only one digit. Can you identify the number ?
Given that (78)^9 = 6 And (69)^4 = 11 Can you find out (99)^2 =? (Note: This is Logical, not Mathematical)
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.
