0
How many four number combinations can be made from ten different numbers?
Wiki User
∙ 12y ago
Given that 'ten different numbers' is all of them.. then including 0000, there will naturally be 10,000 combinations.
* * * * *
" ... there will naturally be 10,000" only if you don't know the difference between permutations and combinations.
Orders do not affect combinations so that 1234 is the same as 4321, 1432, etc. The number of 4-digit combinationsis (10*9*8*7)/(4*3*2*1) = 210
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What are all the number combinations for the numbers 1 through four?
This question needs clarificatioh. There are 4 one digit number combinations, 16 two digit combinations, ... 4 raised to the n power for n digit combinations.
How many different combinations of four numbers are there?
9999 + 1 * * * * * That is so wrong! There are 10*9*8*7/(4*3*2*1) = 210 combinations of 4 numbers from the set of ten 1-digit numbers, 0 1, 2, ... 9 When considering combinations, 1234 is the same as 2314 or 4123 etc. Actually... 4 numbers to be arranged with ten different possibilities each will give a total of 10^4 combinations, or 10,000.
How many 4 number combinations are their using numbers 2-6?
If each number can be used only once then there are just four: 2345, 2346, 2456 and 3456. There are no others because the order of the digits does not matter in combinations.
How many four digit combinations are there for the numbers 1-6?
7
How many combinations will EQUAL 24 from the numbers 5 3 3 2?
The answer depends on what mathematical operations are permitted and on whether or not all four number must be used.
How many number combinations are there if there are six numbers and you have to have a four number combination?
all numbers have to be different 720 360 (6*5*4*3*2*1), * * * * * Wrong. Combinations do not have to be different. Those are permutations. There are only 6C4 = 6*5/(2*1) = 15 combinations.
How many place combinations in a four digit number and all have to go in diff spots eg 1234 4321 2134 etc numbers cant change and have to stay same four numbers?
How many place combinations in a four digit number and all have to go in different spot example: 1234, 4321, 2134 etc. numbers can't change and have to stay four numbers?The answer would be 36 different combinations. This is simply the counting principle and it's easy for anyone to learn.
How many different four digit combinations are there of the numbers zero through nine and using one number twice in the combination?
There are 360 of them.
How many four number combinations are there in ten numbers?
shut up guys
What are the combinations of 1 through 10 with out using them twice?
There is 1 combination of all ten numbers, 10 combinations of one number and of nine numbers, 45 combinations of two or eight numbers, 120 combinations of three or seven numbers, 210 combinations of four or six numbers and 252 combinations of five numbers. That is 1023 = 210 - 1 in total.
What 4 numbers add to 15?
19
What are all the number combinations for the numbers 1 through four?
This question needs clarificatioh. There are 4 one digit number combinations, 16 two digit combinations, ... 4 raised to the n power for n digit combinations.
What is the least number that is divisible by four different prime numbers?
the least number is 210 which is divisible by four different prime numbers.
If there was a code of four numbers 1-9 how many combinations are there?
10
How many combinations of four numbers are there in 16 numbers?
If order matters and a number cannot be repeated, then there are 16x15x14x13 = 43680 different combinations. If order does not matter then you must divide by the number of ways you can rearrage the same 4 numbers i.e. divide by 4x3x2x1=24 so you can select 4 numbers from a group of 16 in 43680/24 = 1820 ways. In mathematical terms there are 43680 permutations of 16 numbers taken 4 at a time and 1820 combinations of 16 number taken 4 at a time.
How many combinations for four numbers using four numbers?
4!=4x3x2x1=24
What is the total number of different three-base combinations of the four nucleic acid bases?
64
