MCQ
The average of the first five odd prime numbers is:
  • A
    $7$
  • $7.8$
  • C
    $8$
  • D
    $8$

Answer

Correct option: B.
$7.8$
Required average $=\frac{3 + 5 + 7 + 11 + 13}{5}$
$=\frac{39}{5}$
$=7.8$

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