NOTE: IS STUDYING "DISCRETE MATHEMATICS FOR COMPUTER SCIENCE" ABOUT PERMUATION AND COMBINATION, AND WANT TO SEE THE WORK OF THE ANSWERS

5/5 pts Question 4 An organization has 8 math majors, 12 computer science majors, and 6 science majors. In how many ways can the organization elect a president, vice president, and secretary for each situation described below? a) The three officers are all the same major 1776 b) At least one off the officers must be a science major 8760 c) Either the president or the vice president must be a math major, but not both 4896 d) All three officers may not have the same major 13824