The prime numbers are: 2, 5, 7, 17, 19, 23, 29.
The composite numbers are: 4, 15, 16, 20, 21, 27, 30.
From the set of whole numbers 2, 4, 5,7,15,16,17,19,20,21,23,27,29,30, write down the prime numbers and the composite numbers
3 answers
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maybe?