Question : What is the average of the natural numbers from 1 to 43?
Option 1: 32
Option 2: 22
Option 3: 44
Option 4: 43
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Correct Answer: 22
Solution : Average of first $n$ natural numbers = $\frac{n+1}{2}$ So, required average = $\frac{1 + 43}{2}$ = 22 Hence, the correct answer is 22.
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