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find the average of first...
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Find the average of first fifty natural numbers
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To find the average of the first \(n\) natural numbers, use the formula \(\frac{n+1}{2}\).
JEECUP - 2024
JEECUP
Updated On:
Jan 15, 2026
21.55
25
12.25
25.5
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The Correct Option is
B
Solution and Explanation
The average of the first \(n\) natural numbers is given by: \[ \text{Average} = \frac{n+1}{2} \] For the first 50 numbers: \[ \text{Average} = \frac{50+1}{2} = \frac{51}{2} = 25.5 \] The answer is \(25.5\).
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