It is not possible to have a root number of 2 yet be bigger than 50. (The only number with a root of '2' is 4. This is clearly not bigger than 50).
Not necessarily. Consider 444. The digits are not different. The first and second digits are not multiples of 3 The first digit is not greater than the second digit. In spite of all that, 444 is a 3-digit number
15
Every six-digit number is greater than any five-digit number.
There is no single digit number greater than 9. After 9 is 10, which is a double-digit number.
60 is the number in which the digit 6 have a greater value as compared to 106.
3-digit number greater than 699 = -696
All integers have an infinite amount of multiples.
Compare one digit at a time, from left to right, until you find a digit that is different. The number with the greater digit in this position is the larger number.
50, 60, 70, 80, 90
1
23
973