The composite numbers between 20 and 50 are:
20 21 22 24 25 26 27 28 30 32 33 34 35 36 38 39 40 42 44 45 46 48 49 50
The sum of these numbers is 834.
The three composite numbers are 28, 30 and 32. Their sum is 90.
The composite numbers between 1 and 10 are 4, 6, 8, 9, 10. And their sum is 37.
The sum is 75.
Their sum is 37.
What is the sum of the composite numbers less than 10?4 + 6 + 8 + 9 = 27
The sum of 5 composite numbers can be either composite, or prime, depending on the case.
There are no two consecutive whole numbers that sum to 142.With two consecutive whole numbers, one is even and the other odd, and their sum will be odd, but 142 is even.Two consecutive even numbers that sum to 142 are 70 and 72.
39
452
No
No two consecutive integers have a sum of 2012.
There is no prime number between 60 and 80 that has a consecutive sum. The prime numbers between 60 and 80 are 61, 67, and 71, but none of them have consecutive sums.