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If order doesn't matter, 15 combinations and if order does matter, 360 combinations are possible.
126 combinations. Remember that the order does not matter.
420
Just one. The order of the element in a combination does not matter.
7 of them. Remember, that in a combination the order of the numbers does not matter.
To calculate the number of possible combinations for the number 24680 using each number only once, we can use the formula for permutations. There are 5 numbers to arrange, so the number of permutations is 5! (5 factorial), which is equal to 5 x 4 x 3 x 2 x 1 = 120. Therefore, there are 120 possible combinations for the number 24680 using each number only once.
If order doesn't matter, 15 combinations and if order does matter, 360 combinations are possible.
126 combinations. Remember that the order does not matter.
999 (whole) numbers. THere are the same number whether they are counted in ascending, descending or other order.
One many find this answer on YouTube. One also may find out how to write ascending order programs using an 8086 microprocessor by looking at the owners manual.
Just 4: 123, 124, 134 and 234. The order of the numbers does not matter with combinations. If it does, then they are permutations, not combinations.
10 Combinations (if order doesn't matter). 3,628,800 Possiblilities (if order matters).
You can get only four combinations: They are: 11, 118, 119 and 1189. In a combination, the order of the digits does not matter.
420
The question contradicts itself. The order of the letters is irrelevant in a combination [though it does matter in a permutation]. So what is it that you are asking for? Combinations or order-dependent arrangements?
45 In combinations, the order of the digits does not matter so that 12 and 21 are considered the same.
Just one. The order of the element in a combination does not matter.