Which of the following is an odd composite number

- Which of the following is an odd composite number 7 9 17 20
- Which of the following is an odd composite number 7 9 17 or 20
- Which of the following is an odd composite number 7 9 11 12
- Which is an odd composite number
- Which of the following is not an odd composite number
- Which of the following is an odd composite and square number
- Which of the following is smallest odd composite number
- Which of the following number is the lowest odd composite number
- Codehs answers unit 3