How many different ways can 5 brands of soda be displayed on a supermarket's shelf, one at a time in a row?
A) 10
B) 120
C) 240
D) 360

Question

Quizplus · Accepted Answer

The number of ways to display 5 brands of soda can be calculated using the formula for permutations, which is n!/(n-r)!, where n is the total number of items and r is the number of items to be arranged. In this case, n=5 and r=5, so the number of ways is 5!/0!, which simplifies to 5x4x3x2x1=120. Therefore, the correct answer is choice B).

How Many Different Ways Can 5 Brands of Soda Be