I am representing a specific letter... what letter am i?
TO, PD, FP, FCA, M, ?
They can be anything from sports to instruments but it is difficult to consider the hidden sequence.
Lets say there is a $3 \times3$ grid that is filled with the numbers $1,2,3,...9$ Can the numbers be arranged so that the products of the columns are the same set of numbers as the product of the rows (not necessarily the same number or order)?
What about a $5 \times 5$ grid with the numbers $1,2...
When he woke up, he found himself in a beautiful but strange place. He could hear the sound of ocean waves and feel the warm breeze. “Where am I?” he wondered.
He started walking towards the nearest street intersection. There it was! A board with a map. He looked at it and was more confused tha...
Here are the final 16 Official Letters of the Secondary Alphabetical Order:
..
..
K, L, A, I, U,
G, R, H, N, F,
B, X, O, Q, J,
Z
If you can figure out the rest of the order, the first five Official Letters will tell you how official letters should be written.
I wrote this short story a while back, but I'm afraid I made a mistake. Can you find it for me?
I once knew a Young Young lad
The Guy was Young Lewis from chad
On a Hunt he was, looking for a Guy
A Guy was looking for a Guy
You see, Lewis had forgotten a sentence
The best Lewis managed was th...
suppose, I have an input which is only one face of the Rubik's cube _ stickers of only one face_
say input will be like: "wrggyrgbo" the 9 stickers of the upper face _ consider the yellow as the upper_
the output should be a complete form of the solvable Rubik's cube stickers
like: wrggyrgbobyro...
You have two shuffled decks of cards (52 cards each).
You put them next to each other and deal two at a time, one from each deck.
What is the probability that there will be at least one match? That is, the probability that the two cards turned up will be the same at some point in the game?
This is my English translation of a famous puzzle that is apparently little known in the West.
