3
The two digits of the number 6 are simply 6 and 0, as it can be represented as 06. The difference between these two digits is 6 - 0, which equals 6. In essence, since there is only one non-zero digit in the number 6, the concept of "two digits" refers to its representation rather than actual distinct digits.
6 and 3
To achieve the greatest difference between two numbers formed by the digits 7, 6, 8, 3, 5, and 2, you should place the largest digits in one number and the smallest in the other. For example, placing 8, 7, and 6 in one box to form 876 and 3, 5, and 2 in the other to form 532 creates the largest difference. The difference would be 876 - 532, which equals 344. Thus, the optimal arrangement is 876 and 532.
28
Decimal has ten different digits - 0 1 2 3 4 5 6 7 8 9 Binary only has two different digits - 0 1
675:929::123:___ SOLUTION : Sum Of Digits in 675 is 6+7+5 = 18 Sum Of Digits in 929 is 9+2+9 = 20 Therefore, difference between them is 2 Sum Of Digits in 123 is 1+2+3 = 6 and sum of digits in 242 is 2+4+2 is 8 Therefore, difference is same So, the answer is 242
3
6
9 - 3 = 6
89999996-80000006=9999990
The difference is 360.
6