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If the two must be different digits, then there 20 possibilities.

If they can be the same one, then there are 25 possibilities.

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13y ago

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Related Questions

How many 5-digit numbers can be made only using the numbers 1 2 3 4 5 with out repeating a number twice example 12345 12354 12435?

120 5-digit numbers can be made with the numbers 12345.


How many 4 digit numbers can be formed from the digits 12345?

The first digit can have 5 possible numbers, the second digit can have 4, the third 3, the fourth 2. 5


What is 12345 rounded to the nearest 100?

12300


How many five digit numbers can be formed using the digits 12345?

To form a five-digit number using the digits 1, 2, 3, 4, and 5, each digit must be used exactly once. Since there are 5 unique digits, the total number of different five-digit numbers that can be formed is given by the factorial of the number of digits, which is 5! = 120. Therefore, 120 different five-digit numbers can be formed using the digits 12345.


What is the sum of the thousands digit of 12345?

It is 2.


How many five digit numbers can you make by using 12345?

120 when you want to know something like that you multiply the digits together Ex. 12345-1 times 2 times 3 times 4 times 5=120


What digit in 12345 has the same place value as the six in 67.89?

Well, darling, the digit in 12345 that has the same place value as the six in 67.89 is the one in the hundreds place. Both the six in 67.89 and the one in 12345 hold the same value of 600. So, there you have it, sweetie.


What two prime numbers add up to 12345?

They are: 12343+2 = 12345


How many a 2 -digit numbers contain the digit 4?

-2


How many 2 digit numbers contain the digit 4?

17


How many 2 digit descending numbers are there?

There are 45 such numbers.


How many 2 digit numbers have no 2 at all?

72. (with the range of two digit numbers being from 10 to 99).