# 0-9 digits how many four digit combinations can you have?

10,000, if it is possible to have all digits the same (0000). 9,991 if not (0001)

If all digits must be different (0123), then 5,040

### How many 4 digit combinations can be made from 6 digits?

If the 6 digits can be repeated, there are 1296 different combinations. If you cannot repeat digits in the combination there are 360 different combinations. * * * * * No. That is the number of PERMUTATIONS, not COMBINATIONS. If you have 6 different digits, you can make only 15 4-digit combinations from them. Read More

### How many digits can product of the two digit numbers have?

The digits product of two digit has number four Read More

### How many 2 digit combinations can be made from 0 to 9 digits?

45 In combinations, the order of the digits does not matter so that 12 and 21 are considered the same. Read More

### How many 9 digit combinations are there from 1 to 20?

There are 167960 9 digits combinations between numbers 1 and 20. Read More

### How many 9 digit combinations are there from 1 to 20-?

There are 167960 9 digits combinations between the numbers 1 and 20. Read More

### How many combinations can you get from a 3 digit code from 1 to 3?

Allowing repetitions, there are 9 combinations. Without repeated digits, there is only one combination of 3 digits from 3. Read More

### 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. Read More

### How many digits can the product of 2 digit number have?

Two two-digit numbers can have a product of three or four digits. Read More

### What combinations can you make with numbers 1 4 7 2 5 8 0?

Assuming the digits cannot be repeated, there are 7 combinations with 1 digit, 21 combinations with 2 digits, 35 combinations with 3 digits, 35 combinations with 4 digits, 21 combinations with 5 digits, 7 combinations with 6 digits and 1 combinations with 7 digits. That makes a total of 2^7 - 1 = 127: too many for me to list. If digits can be repeated, there are infinitely many combinations. Read More

### How many 4 digit combinations can be made with 4 digits?

9,000 - all the numbers between 1,000 and 9,999 inclusive. * * * * * NO. Those are PERMUTATIONS, not COMBINATIONS. Also, the question specified 4 digit combinations using 4 digits. The above answer uses 10 digits. If you start with 4 digits, you can make only 1 combination. Read More

### How many combinations of four digits can be made from 1-44?

There are 135751 combinations of 4 numbers (NOT DIGITS) that can be made from the numbers 1 to 44. Read More

### How many combinations are in a 5 digit number where all digits are distinct and nonzero?

There are 126 different 5 digit combinations. Note that the combination 12345 is the same as the combination 45312. Read More

### How many four digit numbers are there which have exactly the same two digits.?

Any pair of digits (not including 0), can be used to generate 14 four-digit numbers. If one of the digits is 0, only seven will start with a non-zero digit. Read More

### How many 4 digit combinations can be made with 10 digits?

"There are 10,000 different combinations" -Hey nick! love dave and jalp Read More

### How many different combinations can you get from 1855?

Twelve in all: One of 4 digits, Three of 3 digits, Four of 2 digits, Three of 1 digit, and One with no digits. In mathematical terms, the last IS a combination, but in common usage, probably not. Read More

### How many combinations between 0 to 1000?

10 of 1 digit, 45 of 2 digits and 120 of 3 digits making 175 in all. Read More

### How many different combinations can you make using 2 3 6 and 9?

If you use them only once each, you can make 15 combinations. 1 with all four digits, 4 with 3 digits, 6 with 2 digits, and 4 with 1 digit. There is also a combination containing no digits making 16 = 24 combinations from 4 elements. Read More

### How many four digit combinations can be made from the number nine example 1 2 3 39?

How many four digit combinations can be made from the number nine? Example, 1+1+2+5=9. Read More

### How many 2 digit combinations from nine digits?

72, (or 81 if you allow doubles like 22 or 66) Read More

### How many 9 digit combinations using 0 through 9?

There are ten combinations: one each where one of the ten digits, 0-9, is excluded. Read More

### How many 3 digit combinations there 0-9?

The order of the digits in a combination does not matter. So 123 is the same as 132 or 312 etc. There are 10 combinations using just one of the digits (3 times). There are 90 combinations using 2 digits (1 once and 1 twice). There are 120 combinations using three different digit. 220 in all. Read More

### How many possible 5 digit combinations are there using 5 digits?

Possible 5 digit combinations using 5 digits only 1 time is 5! or 5*4*3*2*1 or 120. Using 5 digits where numbers can be used 5 times is 55 or 3125. Read More

### How many 4 digit combinations can be made with 3 digits?

27since there are 3 choices for the first digit and then 3 for the second and 3 for the third which is 3x3x3=27 Read More

### How many 4 digit pin numbers have digits that can be multiplied to 6?

I believe the factors/digits would have to be either 1, 1, 2, 3 (12 combinations) or 1, 1, 1, 6 (4 combinations). Read More

### How many 3 digit combinations numbers one through nine?

9!/6!, if the six different orders of any 3 digits are considered distinct combinations. Read More

### How many four digit combinations are there in the numbers 1 to 12?

There are 12C4 4 NUMBER combinations. And that equals 12*11*10*9/(4/3/2/1) = 495 combinations. However, some of these, although 4 number combinations consist of 7 digits eg 1, 10, 11, and 12. Are you really sure you want 4-DIGIT combinations? Read More

### How many possible 5 digit combInations are there with in ten digits?

In case of digits or numbers, when we say combination, since the order of the numbers matters, we really need to find the permutations. For example, 12 and 21 are two permutations and not combination. The permutation for 10 digits chosen 5 ways is 10*9*8*7*6, which is 30240. But how many are there in whole like four digit has 24. Read More

### How many four digit whole numbers are there such that the thousand digit is odd the hundreds digit is even and all four digits are different?

5*5*4*4 = 400 Read More

### How many four digit numbers are possible which do not contain 3 or 6?

The answer is 3,584. The first digit of the four-digit number can be one of seven figures: 1,2,4,5,7,8 or 9 (if it is 0, then you don't have a four-digit number!) Each of the remaining digits can be one of eight figures: 1,2,4,5,7,8,9 or 0. The number of possible combinations is therefore 7 x 8 x 8 x 8 = 3,584. Read More

### How many 4 digit combinations are made out 2468?

Only one: 2468. The order of the digits in a combination does not make a difference. Read More

### How many combinations are there for the last four digits of a phone number if any digit may be used in any position?

10,000 - 0000,0001,0002...9999 Since there is a possible 10 digits for each of the 4 positions, the following formula can be used: 104 = 10,000 Read More

### How many combinations are there for the last four digits of a phone number if the number must be unique?

9999 Read More

### How many 5 digit combos in 30 numbers?

The answer will depend on how many digits there are in each of the 30 numbers. If the 30 numbers are all 6-digit numbers then the answer is NONE! If the 30 numbers are the first 30 counting numbers then there are 126 combinations of five 1-digit numbers, 1764 combinations of three 1-digit numbers and one 2-digit number, and 1710 combinations of one 1-digit number and two 2-digit numbers. That makes a total of 3600… Read More

### How many combinations for numbers 1248?

With 4 digits you can have 24 = 16 combinations. 1 combination with 0 digits; 4 combinations with 1 digit: 1, 2, 4 and 8 6 combinations with 2 digits: 12, 14, 18, 24, 28 and 48 4 combinations with 3 digits: 124, 128, 148 and 248 1 combination with all 4 digits. In a combination the order of digits is not relevant so that 124 is the same as 142. Read More

### How many four digit numbers can you foum from the digits 1 2 3 and 5 where no digit is used twice?

As no digit is used twice then you have 4 choices for the first digit, but only 3 choices for the 2nd digit, 2 for the 3rd and just one for the 4th. 4 x 3 x 2 x 1 = 24 combinations. Read More

### How many strings of four decimal digits end with an even digit?

There are 5000 such strings. Read More

### How many three digit combinations can be formed using 123456?

Assuming no repeated digits, lowest first, 20; in any order 120; Allowing repeated digits: 216 Read More

### If using numbers 1 through 9 how many different 4 digit combinations can be made with no restrictions on order or repeats?

Each digit can appear in each of the 4 positions. There are 9 digits, therefore there are 9⁴ = 6561 such combinations. Read More

### How many 4 digit combinations can be made with 5 digits?

If no digit can be repeated then there are 5 combinations, abcd, abce, abde, acde and bcde. If you regard abdc as different from abcd then each of the 5 basic sets could be arranged 24 ways and the total would be 120 combinations. Read More