Question

write down separetely the prime and composite numbers less than 20 ​

Answer 1

Answer:

prime no r

2 4 6 8 10 12 14 16 18 20

composite no r

1 3 5 7 9 11 13 15 17 19

Step-by-step explanation:

as prime no r devided by so many nd composite r devided by itself only

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