The average of first 148 odd natural numbers, is:

Correct option is C

​$$\textbf{Given:} \\\text{Number of odd natural numbers} = 148 \\\text{First odd natural number} = 1 \\\textbf{Formula Used:} \\\text{Average} = \dfrac{\text{First term} + \text{Last term}}{2} \\\textbf{Solution:} \\\text{The } n\text{th odd natural number} = 2n - 1 \\\text{Last odd natural number} = 2(148) - 1 = 296 - 1 = 295 \\\ \\\text{Average} = \dfrac{1 + 295}{2} \\= \dfrac{296}{2} \\= 148 \\$$​​