Answers

2015-03-14T17:54:25+05:30
Averages are used to fing the solution of 2 or more than 2 values it has no limit 
ex:thr average of 20,30,40= 
                            20+30+40 divided by 3=30
                            
0
2015-03-14T17:56:50+05:30
Averages are used to fing the solution of 2 or more than 2 values it has no limit 
ex:thr average of 20,30,40= 
                            20+30+40 divided by 3=30
                            
0