There are 15 combinations.
There is only one combination. The order does not matter in a combination.
Number of combinations = 59*58*57*56*55/(5*4*3*2*1) = 5006386.
98,706,816
Combination codes are actually permutations and notcombinations. The number of codes depends on how long (how many digits) the code is and that is not specified in the question. Also, the number of codes depends on whether or not the digits may be repeated - again, not specified in the question.There are 24 permutations that use each of the numbers once in a 4-digit code.There are infinitely many codes in which the numbers can be used repeatedly, each an infinite number of times!
First figure in combination can be any of 10, second can be any of remaining 9, third any of remaining 8 and fourth any of remaining 7 so total of possibilities is 10 x 9 x 8 x 7 ie 5040.This assumes no repeating digits, in that case possibilities would be 10 to the fourth power ie 10000.----------------------------------------------------------------------------------------------The question asks for number of combinations. The above result of 5040 is the number of 4 number permutations that can be obtain from the numbers 1 to 10.The number of different 4 number combinations that can be obtain from the numbers1 to 10 is: 10C4 = 10!/(4!∙6!) = 210 different 4 number combinations.If repetition of numbers in the 4 number combination are allowed we have to ad:with 2 numbers repeated; 3∙10C3 = 3(120) = 360with 3 numbers repeated; 2∙10C2 = 2(45) = 90with 4 numbers repeated; 10with two sets of 2 numbers repeated; 10C2 = 45This gives a total of 4 number combinations with repetition of numbers allowed of:210 + 360 + 90 + 10 + 45 = 715 different 4 number combinations.
-- 4 numbers can be lined up in 24 different ways-- If the order doesn't matter, then there's only one4-number combination of 4 numbers.
4 of them. In a combination the order of the numbers does not matter.
10 * * * * * That is just plain wrong! It depends on how many numbers in each combination but there are 1 combination of 4 numbers out of 4, 4 combinations of 3 numbers out of 4, 6 combinations of 2 numbers out of 4, 4 combinations of 1 number out of 4. A grand total of 15 (= 24-1) combinations.
There is only one combination. The order does not matter in a combination.
None. You do not have enough numbers to make even one combination.
14 * * * * * Wrong! There are 15. 4 combinations of 1 number, 6 combinations of 2 number, 4 combinations of 3 numbers, and 1 combination of 4 numbers.
Assuming each number can be used more than once.... 2401 possible combinations.
they are 24 you can make with the numbers 1-4 or any other 4 digits here they are123412431432142313421324213421432431241323412314312431423421341232413214423142134312432141324123* * * * *WRONG!These are permutations, not combinations. In a combination theorder of the digits does not matter so there is only one combination of 4 digits out of 4.
Number of combinations = 59*58*57*56*55/(5*4*3*2*1) = 5006386.
4
4
With the numbers: 0,1,2,3,4,5,6,7,8,9 there are 10000 four letter combination's - ten options for the first number times ten options for the second number times ten options for the third number and so on. :)