Answers

2014-07-11T17:33:20+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
In average we have to add up the given numbers and divide it by the number of times.
In percentage u have to write first no./second no. *100.
0
2014-07-11T18:03:44+05:30
A)in percentage you have to number
                                     _______ multiply by 100  (or) number/number *100= 
                                     number  
b)in average for ex: 2,4,6,5,1
2+4+6+5+1=18 
(here you have 5 numbers so divide 18 by 5)
18 divided by 5 =3.6
0