A lamp manufacturer has developed five lamp bases and four lampshades that could be used together. How many different arrangements of base and shade can be offered?
A) 5
B) 10
C) 15
D) 20
E) None of the choices are correct

Question

Quizplus · Accepted Answer

The number of different arrangements can be found by multiplying the number of lamp bases by the number of lampshades: 5 bases * 4 shades = 20 different arrangements.

A Lamp Manufacturer Has Developed Five Lamp Bases and Four