genny75 genny75

13-03-2021
Mathematics

contestada

Which of these numbers are composite numbers?
19, 20, 21, 22, 23

Respuesta :

arushreekashyap arushreekashyap

13-03-2021

Answer:

20, 21 and 22 are composite numbers

Step-by-step explanation:

20 is divisible by 2 4 5 and 10

21 is divisible by 3 and 7

22 is divisible by 2 and 11

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