Want this question answered?
Since a binary digit has only two possible values, each digit bears less information than in decimal, where each digit can have ten different values.
There are the same number: any twelve digit palindrome is just an eleven digit palindrome with its central digit repeated. In general, if we are considering numbers of n digits: For even values of n, the number of palindromes is 9 x 10n/2 - 1 For odd values of n, the number of palindromes is 9 x 10(n-1)/2
3 digit numbers are lessthan 4 digit numbers
1800. That is, 900 positive values (100 to 999) and another 900 negative values (-100 to -999).
123,456,789 and 113,355,779
The values are : All even numbers and zero.
Since a binary digit has only two possible values, each digit bears less information than in decimal, where each digit can have ten different values.
It is a system based on the place value.
There are 3 values (1, 2, 3) for each of the 4 digits. Therefore, there are 3*3*3*3 or 81 four digit numbers that can be formed.
There are the same number: any twelve digit palindrome is just an eleven digit palindrome with its central digit repeated. In general, if we are considering numbers of n digits: For even values of n, the number of palindromes is 9 x 10n/2 - 1 For odd values of n, the number of palindromes is 9 x 10(n-1)/2
There are ten million numbers that satisfy that description !Here are 3 of them:103,752,986273,054,321963,750,246
3 digit numbers are lessthan 4 digit numbers
numbers between 100 and 1000 = 900 numbers between 100 and 1000 which do not have digit 6 in any place = 8 x 9 x 9 = 648 Unit digit could take any value of the 9 values (0 to 9, except 6) Tens Digit could take any value of the 9 values (0 to 9, except 6) Hundreds digit could take any value of the 8 values (1 to 9, except 6) numbers between 100 and 1000 which have atleast one digit as 6 = 900 - 648 = 252
1800. That is, 900 positive values (100 to 999) and another 900 negative values (-100 to -999).
123,456,789 and 113,355,779
The positional place values of digits in negative numbers are in ascending order from least to greatest as for example in the number -987 the least value digit is 9 and the greatest value digit is 7 because -900 < -80 < -7 The positional place values of digits in positive numbers are in descending order from greatest to least as for example in the number 987 the least value digit is 7 and the greatest value digit is 9 because 900 > 80 > 7
1800. That is, 900 positive values (100 to 999) and another 900 negative values (-100 to -999).