Mr. Watts’s MTH 110 class organizes a club devoted to making…

Mr. Watts’s MTH 110 class organizes a club devoted to making tests like this one less silly. There are 13 people in the class. Suppose the club decides to elect two officers (president, vice president) and form two executive committees—a 3-person planning committee and a 4-person silliness reduction committee. How many ways can they do this?