Answers

  • Brainly User
2015-08-05T21:35:40+05:30
First of all, 
sum of 97 natural no.'s
= n/2(a+l)
=97*49
=4753
so average is 
4753/97
=49
ans.

0
2015-08-06T16:26:10+05:30
First off 

Σ1 97 n=4753
4753÷97
=49.


Ans=49
0