The average of prime numbers between 1 and 20 is

1.	The average of prime numbers between 1 and 20 is
A.	9
B.	<table><tr><td rowspan="2">9</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;">5</td></tr><tr><td style="text-align: center;">8</td></tr></table>
C.	<table><tr><td rowspan="2">10</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;">1</td></tr><tr><td style="text-align: center;">8</td></tr></table>
D.	8
Answer» E.

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The average of prime numbers between 1 and 20 is

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