What is the average of first 49 odd natural numbers? 

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DFCCIL Executive CBT1 Civil 25 Aug 2023 Shift 3 Official Paper
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  1. 49
  2. 45
  3. 43
  4. 47

Answer (Detailed Solution Below)

Option 1 : 49
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Detailed Solution

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Given:

First 49 odd natural numbers

Formula Used:

Average of first n odd natural numbers = n

Calculation:

We need to find the average of the first 49 odd natural numbers.

\(Average = n\)

Here, n = 49

⇒ Average = 49

The average of first 49 odd natural numbers is 49.

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