In excel i learned how to create students result sheets to find out:
1.percentage.
2.total marks.
3.average
4.division
5.ranks
6.distinction
Following are the proves that i have used my skills and knowledge.
Percentage according to the charts and graphs
Charts
line graph
With the help of excel we can manipulates calculations in many ways and it's make our work more comfortable.
For above evidence you can download here.