Using the concept of even numbers, it is found that there are 4(four) 3-digit whole numbers with a digit sum of 24 that are even.
- A number is said to be even if it is divisible by 2, that is, it ends on 0, 2, 4, 6 or 8.
- 3 digit numbers with a sum of 24 are: 599, 959, 995, 699, 996, 969, 987, 789, 978, 798, 888.
- Of those, 996, 978, 798 and 888 are even, thus, 4 are even.
A similar problem is given at https://brainly.com/question/25080671
