12 & 16
12 and 16
the answer of the first 4 composite numbers is 27
The three composite numbers are 28, 30 and 32. Their sum is 90.
The sum of any two prime numbers is not always a composite number. The sum of 2 and 11 is 13, and 13 is a prime number, not a composite number.
12 & 16
No need to answer it anymore.
12 and 16
The sum of 5 composite numbers can be either composite, or prime, depending on the case.
The sum of the composite numbers between 1 and 50 is 936.
12 and 16 is another.
The answer depends on A.
the answer of the first 4 composite numbers is 27
The sum of the composite numbers that are less than 8 is: 4+6 = 10
The three composite numbers are 28, 30 and 32. Their sum is 90.
The sum of any two prime numbers is not always a composite number. The sum of 2 and 11 is 13, and 13 is a prime number, not a composite number.
The sum of two prime numbers will be composite unless one of the prime numbers is 2.