59
36
59
A) If a number has two digits, then the sum of its digits is less than the value of the original two-digit number.
123 is two less than 53 = 125 and two more than 112 = 121
The number is 17.
Let the number be x Then its square is x^2 3 less than the square of a number is x^2-3 (or x square minus three)
64
24
what is the number that has three digits less than 140 has7 factor the sum of the digits of the number is less than 9
4 and 16 both qualify.
144
59
123
112
136
Work it out with a few clues. Only a 3 can be the last digit of number whose square has a 9 at the end. There are 4 digits in the square, so the root is greater than 31, and less than 100. The square of 5 = 25, so the square of 50 = 2500
A) If a number has two digits, then the sum of its digits is less than the value of the original two-digit number.
The number that is 5 digits less than your current value is: 448,389.