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How many positive four-digit integer palindromes have 12 as the sum of the digits of the munber?
Wiki User
∙ 2010-07-02 02:25:20
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Wiki User
∙ 2010-07-02 02:25:20
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How many positive four-digit integer palindromes have 12 as the sum of the digits of the number?
Six. 1551 2442 3333 4224 5115 6006
The sum of a positive integer and a positive integer is?
A positive integer plus a positive integer is equal to a positive integer. For example, 2 + 2 = 4. The two digits being added together are called the addends, while the answer is called the sum.
How many digits palindromes are there?
There are 90 four-digit palindromes
How many different palindromes are there with 6 digits?
For there to be palindromes, each digit must be replicated. Therefore there are at most three distinct digits.If there are 3 pairs of different digits, then there are 6 palindromes. If there can be more duplicate digits, then there are 27 palindromes.
What is the least positive integer that is eleven times the sum of its digits?
The answer is 198.
How many palindromes have 6 digits?
There are 900 6-digit palindromes.
What is the absolute value of an integer?
The digits of the number without any positive or negative sign. It will look just like the positive version of the integer.
Show you flowchart and algorithm along with program to find sum of individual digits of a positive integer?
sum of individual digit of a positive integer
Is 150 an integer?
yes, any positive or negative number is an integer
What is the smallest 3 digit numbers with unique digits?
It is -987. The smallest positive 3-digit integer with unique digits is 102.
How many 5 digit palindromes are there?
900 This explains it. A positive integer is a palindrome if it reads the same forward and backwards such as 1287821 and 4554. Determine the number of 5-digit positive integers which are NOT palindromes. We start by counting the total number of 5 digit positive integers. The first digit is between 1 and 9, so we have 9 choices. Each of the other 4 digits can be anything at all (10 choices for each). This gives us 9(10)4 = 90000 five-digit positive integers. Now we need to count the number of 5 digit palindromes. Again, we have 9 choices for the first digit and 10 choices for each of the next two. The tens and units digits however are fixed by our choices so far. Therefore, there are only 900 five-digit palindromes. Therefore, the total number of five-digit positive integers which are not palindromes is 90000-900 = 89100.
What if you begin with one digit integer multiply by 3 add 8 by 2 and subtract by 6?
The answer is a negative or positive integer with one or two digits.
