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How many 4 digit combinations can you make using 1 2 3 4 5 6 with out repeating any numbers?
Wiki User
∙ 10y ago
You have 6 options for the first digit, 5 for the next, 4 for the next, and 3 for the next. Multiply all those numbers together.
Wiki User
∙ 10y ago
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How many two digit number combinations can you get using the number 1234 without repeating a digit?
There are twelve possible solutions using the rule you stated.
What is the lowest 5 digit number using even numbers without repeating any digit?
24680
What are the different combinations of three digit numbers using 0-9?
9
If using numbers 1 - 9 how many two digit combinations can be found?
-8
How many possible combinations are there using 6 digits from 0 to 9 beginning with any digit and repeating any digit ie commencing with 000000 and ending with 999999?
That's simple enough. Just count the numbers from 0 to 999,999 and you will find there are one million of them.
How many 4 digit combanations using the numbers 1-7?
There are 840 4-digit combinations without repeating any digit in the combinations.
If using 7 single digit numbers how many different combinations can you get?
Number of 7 digit combinations out of the 10 one-digit numbers = 120.
How many two digit number combinations can you get using the number 1234 without repeating a digit?
There are twelve possible solutions using the rule you stated.
What is the lowest 5 digit number using even numbers without repeating any digit?
24680
How many 4 digit combinations can be made using numbers 1 2 3 4 6?
120 combinations using each digit once per combination. There are 625 combinations if you can repeat the digits.
How many 3-digit numbers are possible using 2 3 5 7 without repeating any digits?
There are only six combinations using you rule. They are:- 235, 237, 325, 327, 723 and 725
How many 4 digit numbers combinations can be made using 1234567?
Not repeating, it is 7*6*5*4 which is 840 ways ---- There are 7 choices for each of four digits, right? 74 = 2401
What are the combinations of groups of 3 numbers using combinations of numbers 1 through 15 with no numbers repeating in a group?
There are 15C3 = 15*14*13/(3*2*1) = 455 combinations, and I am NOT even going to try listing them.
What are the different combinations of three digit numbers using 0-9?
9
If using numbers 1 - 9 how many two digit combinations can be found?
-8
How many possible combinations are there using 6 digits from 0 to 9 beginning with any digit and repeating any digit ie commencing with 000000 and ending with 999999?
That's simple enough. Just count the numbers from 0 to 999,999 and you will find there are one million of them.
How many 3 digit combinations are there in the numbers 1 to 9?
It depends. If you can only use each number once, there are 720 combinations. If you can use numbers multiple times, then there are 1000 combinations, by using all numbers from 000 to 999.
