Answer to Question #259367 in Combinatorics | Number Theory for Saeed

Question

A student must take a course on a modern language, social science, natural science and English.

There are five possible modern languages, three natural science, and four social sciences.

Every student must take the same English course.in how many ways can a student select his course of study.

Answer 1

$n=5\cdot3\cdot4=60$ ways