it is greater than 30 and less than 40 ifyou add the digits, the sum is 10.
37
37! :D
To find the number that is greater than 30 and less than 40, with a digit sum of 10, let's break down the problem step by step:
Step 1: Start by considering the possible tens digits between 3 and 4. Since the number needs to be greater than 30 and less than 40, the tens digit can only be 3. So, our number begins with 3.
Step 2: Now let's determine the units digit. We know that the digit sum of our number is 10, which means the units digit needs to be such that when added to 3, it gives a sum of 10. By subtracting the tens digit from the digit sum, we find that the units digit should be 7.
Step 3: Putting it all together, the number that fits the given criteria is 37.
So, the answer is 37.