3
Two integers.
Two of them.
The sum of the digits of the number 10 is calculated by adding its individual digits together. The digits in 10 are 1 and 0. Therefore, the sum is 1 + 0 = 1.
20 number
There are many numbers whose digits sum to 10, such as 19, 28, and 37. For instance, in the number 28, the digits 2 and 8 add up to 10. Similarly, the number 55 has digits that also sum to 10 (5 + 5). Any combination of digits that meets this criterion can represent such a number.
The answer is 28
37
10. They are the first ten multiples of 9.
It is 28 because 2+8 = 10
28
10
When the sum of the digits you are adding is 10 or larger.