Homework 2 ::: 20 Points OPRE 6301If you've any questions, please contac the TAInstructions:This is a required HW. 2. Enter your name below and on every sheet.4. Click on the tabs below to work on the 3 sets of problems.5. Do all your work in the proper cells only. Copy-and-paste deal is not allowed. 6. While working on the HW, save your file periodically to avoid losing your work a7. Don't wait till the last minute. You may get into technical / internet related probThis HW is to be worked out by each student independently. Collaboration owill result in a score of 0 and your case will be reported to the unFailure to follow submission guidelines will cost 3 points.Name:fang yi yangScores:(Do not write below this line.)ProblemPointsEarnedSet 18Set 27Set 35Set 45Total2501. Save and rename this file as Lastname-Firstname-HW2 (Sethi-Avanti-HW23. When you are done, submit it through eLearning only.