18. i) You are provided following data: Bageshowori Secondary School Surkhet Mark-Ledger Write the formula in spread sheet package to calculate following on basis on given conditions: 1. Calculate Total marks. 2. Calculate Percentage 3. Mark the student with either "PASS" or "FAIL"(Pass Marks 35) 4. Calculate the division [if percentage>=60 then first,if percentage>=45 and percentage<60 then Second, if percentage <45 then Third otherwise"xxx"] ii) Explain the features of Font control tools in word processing package.