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3 votes
5. Which of the following is a composite number?
A.O
B. 19
C. 1
D. 63​

1 Answer

2 votes

Answer:63

Step-by-step explanation: When divided by 1, 3, 7, 9, 21, or 63 (of course), you will find that it does evenly come out.

User Yamin
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