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You are ordering a new home theater system that consists of a TV, surround sound system, and DVD player. You can choose from 7 different TVs, 5 types of surround sound systems, and 8 types of DVD players. How many different home theater systems can you build?

User Blunova
by
6.8k points

1 Answer

4 votes

Solution:

Given:


\begin{gathered} TV=7 \\ Surround\text{ sound systems}=5 \\ DVD\text{ players}=8 \end{gathered}

The number of different home theatre systems that can be built is;


7*5*8=280\text{ ways}

Therefore, there are 280 ways to build different home theater systems that consist of a TV, surround system, and DVD player.

User Akshay Soam
by
6.6k points
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