26
No sum of any even numbers can add up to an odd number.
Add them up. 20, 21, 22, 24, 25, 26, 27, 28, 30
Add them up. 16, 18, 20, 21, 22, 24
If the sum of its digits add up to 9
To find the mean of a set of numbers, you add up all the numbers and then divide the sum by the total count of numbers. Therefore, the mean of 19, 20, 24, 28, and 29 is (19 + 20 + 24 + 28 + 29) / 5 = 24.
Any number you can add up to get the sum
No sum of any even numbers can add up to an odd number.
No two consecutive integers can add up to 98.No three consecutive integers can add up to 98.But 23, 24, 25, and 26 can.
Add them up. 20, 21, 22, 24, 25, 26, 27, 28, 30
33 is a two-digit number whose digits add up to 6. 60, 51, 42, 24, 15
Add them up. 16, 18, 20, 21, 22, 24
No
If the sum of its digits add up to 9
28
The interior angles add up to 3960 degrees
Add them up and divide the sum by 2.
To find the mean of a set of numbers, you add up all the numbers and then divide the sum by the total count of numbers. Therefore, the mean of 19, 20, 24, 28, and 29 is (19 + 20 + 24 + 28 + 29) / 5 = 24.