how many combinations are there in a rubik's cube?
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The original 3x3x3 Rubik's cube has 43 252 003 274 489 856 000 combinations, or 43 quintillion. Again, as pointed out on this website's main page, this is a manageably imaginable number. It's a little less than the square of the earth's population, for example.
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The 2x2x2 Rubik's cube (called the Pocket Cube) has 3674160 combinations. This is a manageable number. If you fiddle with the 2x2x2 cube randomly, eight hours a day continuously, you'll solve it by pure chance roughly two or three times per year.
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There are 325 possible combinations with two letters. To determine this number of combinations, we use the fact that the alphabet has 26 letters....
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This brings us to the final bracket. With 63 games and 2 possible selections for each one, that's 9,223,372,036,854,775,808 possible combinations.
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Assuming the digits 0 through 9 can be used, and a number can be repeated in the combination, then there are 10^3 possible combinations (1000 - from 000 to 999). If three different numbers have to be used, then 10 x 9 x 8 = 720 possible combinations.
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There are 18 combinations for this arrangement (3x3x2). Finally, each spot can be a different color (rby, ryb, bry.....). There are 6 combinations for this arrangement (3x2x1). Hope this helps!
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The number of combinations of n objects taken r at a time is determined by the following formula: C(n,r)=n! (n−r)!
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There are 52 cards in each deck, meaning that the total possible combinations would equal 52! (52 factorial) which is equal to 8.06e+67.
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The number of possible combinations that are possible with 26 letters, with no repetition, is 67,108,863.
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In a cube, there are 6 faces, 8 vertices, and 12 edges.
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Dana F Anderson, Just interested in math is all. Kinda a hobby. Assuming the digits 0 through 9 can be used, and a number can be repeated in the combination, then there are 10^3 possible combinations (1000 - from 000 to 999). If three different numbers have to be used, then 10 x 9 x 8 = 720 possible combinations.
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Now, answer of this question. There are 4 perfect cubes between 1 to 100, if 1 is also included. There are 3 perfect cubes between 1 to 100, if 1 is not included.
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There are two possible states in a bit, usually expressed as 0 and 1. A series of eight bits strung together makes a byte, much as 12 makes a dozen. With 8 bits, or 8 binary digits, there exist 2^8=256 possible combinations. The following table shows some of these combinations.
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Answer: There are 9,999 different combinations in a 4-digit lock. And now we have 1,000+9,000=10,000 combinations total. But…
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An analysis of all the possible permutations of where the smaller constituent cubes (often called "cubies") can end up shows that there are about 43 quintillion — 43,000,000,000,000,000,000 — possible configurations of the Rubik's Cube.
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Re: how many different color combinations in magic the gathering. Thirty two. Five single-colour combinations, ten two-colour combinations, ten three-colour combinations, five four-colour combinations, and a combination of all five colours, plus colourless.
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Since each friend can either attend or not, there are 2x2x2x2x2x2 = 2^6 = 64 different combinations, but that includes one where none of the friends attends, so subtract 1 for that instance, for a total of 63 combinations. 64–1= 63.