For the number 25, the 5 is the ones digit (and the 2 is the tens digit). So, for 99 the second 9 from left to right is the ones digit.
Three-digit ones refer to the individual digits in the ones place of a three-digit number, while two-digit tens refer to the digits in the tens place of a two-digit number. In general, a three-digit number (ranging from 100 to 999) will have a greater value than any two-digit number (ranging from 10 to 99). Therefore, three-digit ones are greater than two-digit tens.
Hint, but not your answer: You know your answer has to be between 11 and 99. Furthermore, it has to be a square. One, two, and three when squared are still single digit numbers. Four squared is 16, which is not squaring the ones digit. Keep going...
-99-99-99-99
The two-digit numbers that satisfy the condition where the ones digit is less than the tens digit range from 10 to 99. Specifically, these numbers include 10, 21, 32, 43, 54, 65, 76, 87, and 98. In general, for a two-digit number represented as (10a + b) (where (a) is the tens digit and (b) is the ones digit), the valid pairs ((a, b)) must meet the condition (b < a).
I am less than 100 so the range is 01 - 99, but as I am divisible by 2 then I am even. As my tens digit and ones digit are the same then I am a 2 digit number so the range is now 10 - 98. The sum of my digits is 8, my tens digit and my ones digit are the same . . so the only solution is 44.
8 of them.
-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.
Three-digit ones refer to the individual digits in the ones place of a three-digit number, while two-digit tens refer to the digits in the tens place of a two-digit number. In general, a three-digit number (ranging from 100 to 999) will have a greater value than any two-digit number (ranging from 10 to 99). Therefore, three-digit ones are greater than two-digit tens.
Hint, but not your answer: You know your answer has to be between 11 and 99. Furthermore, it has to be a square. One, two, and three when squared are still single digit numbers. Four squared is 16, which is not squaring the ones digit. Keep going...
-99-99-99-99
The two-digit numbers that satisfy the condition where the ones digit is less than the tens digit range from 10 to 99. Specifically, these numbers include 10, 21, 32, 43, 54, 65, 76, 87, and 98. In general, for a two-digit number represented as (10a + b) (where (a) is the tens digit and (b) is the ones digit), the valid pairs ((a, b)) must meet the condition (b < a).
I am less than 100 so the range is 01 - 99, but as I am divisible by 2 then I am even. As my tens digit and ones digit are the same then I am a 2 digit number so the range is now 10 - 98. The sum of my digits is 8, my tens digit and my ones digit are the same . . so the only solution is 44.
It is 99. 99*99 = 9801
99.Because if you do 0 minus 99 whats the answer?99.So it has 99 numbers in a 2-digit number.
8 ... they are 20, 30, 40, etc on up to 90
The 2 is the ones digit. ■
Because -99 is a two digit number and it is smaller.10 is the smallest positive 2-digit number.Because -99 is a two digit number and it is smaller.10 is the smallest positive 2-digit number.Because -99 is a two digit number and it is smaller.10 is the smallest positive 2-digit number.Because -99 is a two digit number and it is smaller.10 is the smallest positive 2-digit number.