what is the average of odd numbers from 1 to 79?	Choose the correct choice from the following answers.
A) 30  B) 25  C) 35  D) 40  E) 45
Sum of n odd natural number is given by,   Sum of n odd natural numbers = n*n   Average of n odd natural numbers is given by,   = (n*n)/n = n.   Here,   n = Number of terms= (79 +1)/2= 
<gadget id="calculator">(79 +1)/2</gadget>
<output>40</output>
40.   So, required average= 40.   answer : 40
<result>D</result>
what is the average of odd numbers from 1 to 79?