Homework SourseStudents in a music appreciation class are given a list 20 c
Students in a music appreciation class are given a list
20 composers, 8 conductors, and 15 performing artists. They are assigned a two-page report on a composer, and conducted, and a performing artist. How many ways can a student select the persons to report on?
Students in a music appreciation class are given a list
20 composers, 8 conductors, and 15 performing artists. They are assigned a two-page report on a composer, and conducted, and a performing artist. How many ways can a student select the persons to report on?
20 composers, 8 conductors, and 15 performing artists. They are assigned a two-page report on a composer, and conducted, and a performing artist. How many ways can a student select the persons to report on?
Solution
Dear Student Thank you for using Chegg !! Total number of composers = 20 No of ways of selection of 1 composer out of 20 = 20C1 = 20 Total number of conducter = 8 No of ways of selection of 1 conducter out of 8 = 8C1 = 8 Total number of performing artist = 15 No of ways of selection of 1 performing artist out of 15 = 15C1 = 15 Hence by fundamental principle of multiplication, total number of ways of selection of a composer, a conducter and a performing artist are = 20*8*15 = 2400 ways
