no you can't. the digits 1 - 9 summed together equal 45, an odd number.
there is only 9 digits also meaning you need to use 3 in each equation. The digits in each equation must necessarily be an even number, with the end result that you are 1 digit short of being able to provide the necessary answer.
9,999,876 is the greatest seven-digit number using four different digits.
Using the digits of 1345678, there are 210 three digit numbers in which no digit is repeated.
To create a two-digit number from the digits 4, 7, and 9, you can combine any two of the digits. For example, you can form the numbers 47, 49, 74, 79, 94, or 97. Each combination represents a valid two-digit number using the given digits.
If repetition of digits isn't allowed, then no13-digit sequencescan be formed from only 5 digits.
The biggest 4 digit number that can be made from using the digits of 850236, using a digit at most once, is 8653.
5 x 4 x 3 x 2 = 120
9,999,876 is the greatest seven-digit number using four different digits.
Using the digits of 1345678, there are 210 three digit numbers in which no digit is repeated.
Since there are only five different digits, a 6-digit number can only be generated if a digit can be repeated. If digits can be repeated, the smallest 6-digit number is 111111.
2
If repetition of digits isn't allowed, then no13-digit sequencescan be formed from only 5 digits.
Oh, dude, I mean, like, there are 4 digits in 1230, right? So you can totally make 4-digit numbers by using each of those digits once. That's like, 4 factorial, which is 24. So, you can totally write 24 different four-digit numbers using 1230 without repeating any digit. Easy peasy!
The biggest 4 digit number that can be made from using the digits of 850236, using a digit at most once, is 8653.
the largest five digit number that can be formed using the digits 7 and 9 is 97,000
The greatest 9-digit number using three different digits is 999888777, formed by using the digits 9, 8, and 7 in descending order. The smallest 9-digit number using three different digits is 100000000, created with the digits 1, 0, and 0. This arrangement ensures that the number starts with 1, followed by the zeros to maintain the smallest value.
1023
0.12369