Question

The average of first 25 natural numbers is?​

Answer 1

Answer:

26

Thus, 26 is an average of first 25 natural numbers or positive integers.

hope this helps you

Answer 2

Answer:

13

Step-by-step explanation:

Concept:   $Average = \frac{Sum of elements}{Number of elements}$

Sum of n natural numbers = $\frac{n(n+1)}{2}$

Solution:

Sum of first 25 numbers = $\frac{25(25+1)}{2}$

⇒ $\frac{25 * 26}{2} = 325$

Now, $average = \frac{325}{25} = 13$

∴ Average of first 25 numbers is 13

#SPJ3