MCQ
The average of the five odd numbers between $18$ and $28$ is:
  • A
    $18$
  • B
    $20$
  • C
    $15$
  • $23$

Answer

Correct option: D.
$23$

 Given odd numbers between $18$ and $28$ are $19, 21, 23, 25, 27.$
$\text{Average} = \frac{19+21+23+25+27}{5} = \frac{115}{5} = 23$

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