They are: 12, 14, 15, 16 and 18
The composite numbers between 11 and 19 are: 12 14 15 16 18 The other numbers, 11, 13, 17, and 19, are all prime.
12, 14, 15, 16, and 18 are composite numbers 11, 13, 17, and 19 are prime numbers
It is: 12+14+15+16+18 = 75
They are: 8+9+10+12+14+15+16+18 = 102
The composite numbers between 11 and 19 are 12, 14, 15, 16 and 18
They are: 12, 14, 15, 16 and 18
The composite numbers between 11 and 19 are: 12 14 15 16 18 The other numbers, 11, 13, 17, and 19, are all prime.
12, 14, 15, 16, and 18 are composite numbers 11, 13, 17, and 19 are prime numbers
It is: 12+14+15+16+18 = 75
15 is composite number 17, 19 and 23 are prime numbers.
They are: 8+9+10+12+14+15+16+18 = 102
It is 15
18 (All even numbers except 2 are composite.)
13, 15
They are 15, 16, 17, 18 & 19.
Prime numbers: 11, 13, 17, 19, 23, 29 Composite numbers: 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30