What is the number?
It is greater than 30 and less than 40. If you add the digits, the sum is 10.
31, 32, 33, 34, 35, 36, 37, 38, 39
Which of those numbers have digits that add up to 10?
31, 32, 33, 34, 35, 36, 37, 38, 39
what numbers add up to 10?
57
To find the number, we can start by making a list of the numbers between 30 and 40: 31, 32, 33, 34, 35, 36, 37, 38, 39.
Next, we can go through each number on the list and check if the sum of its digits is equal to 10. We add the digits by breaking down the number into its individual digits and adding them up.
Let's go through each number on the list:
- For 31, the sum of its digits is 3 + 1 = 4, not equal to 10.
- For 32, the sum of its digits is 3 + 2 = 5, not equal to 10.
- For 33, the sum of its digits is 3 + 3 = 6, not equal to 10.
- For 34, the sum of its digits is 3 + 4 = 7, not equal to 10.
- For 35, the sum of its digits is 3 + 5 = 8, not equal to 10.
- For 36, the sum of its digits is 3 + 6 = 9, not equal to 10.
- For 37, the sum of its digits is 3 + 7 = 10, which is equal to 10.
So, the number that satisfies the given conditions is 37.