Question

Write all the composite and prime number from 1 to 20​

Answer 1

Answer:

prime no.

2,3,5,7,11 ,13,17,19

composite numbers

4,6,8,9,10,12,14,15,16,18,

Step-by-step explanation:

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Answer 2

Answer:

Composite numbers: 4,6,8,9,10,12,14,15,16,18,20

Prime numbers 1-20:

2,3,5,7,11,13,17,19

Step-by-step explanation:

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