7 8
The numbers are 54 and 56.
5+2+1=8 and 8 is not divisible by 3.
The numbers are 22 and 24.
The sum of two numbers is a whole number if both of the numbers are whole numbers, or if the sum of two fractions can be simplified to a whole number.
There are none.
The three consecutive whole numbers you are looking for are 1, 2, and 3. The sum of the first two numbers, 1 + 2 = 3.
Well, isn't that a happy little math problem? Let's see, if we take 22, 23, and 24, and add them together, we get 69, just one more than 68. So, let's adjust slightly and take 21, 22, and 23 instead. When we add those up, we get a perfect total of 66. Just a couple numbers off from 68, but that's the joy of math - we can always make small adjustments to find the right answer.
No
4,5
49 + 50 = 99
7 8
The numbers are 54 and 56.
Consecutive whole numbers have no other whole numbers between them.
No, the sum of two consecutive numbers is always an odd number, and is not divisible by two.
5+2+1=8 and 8 is not divisible by 3.
The numbers are 22 and 24.