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Read and analyse the situation carefully then answer the questions that follow. Write your answer on a separate piece of paper. Joseph and Maria go to XYZ Department Store to buy a new television. Their choices are LED TV or Smart TV which screen size are 24", 32" or 40" and the manufacturer are LG, Sony or Panasonic. How many different televisions can they choose in the store?
Guided Questions:
1. How many different choices of TV are there?
2. How many different screen sizes of TV are there?
3. How many manufacturers are there?
4. Enumerate all the possible choices that Joseph and Maria can choose for their new televisions;
a. Using table
b. Using tree diagram
c. Using systematic listing
5. By counting, how many choices of television can they choose
Answers & Comments
Verified answer
Step-by-step explanation:
1. 2
2. 3
3. 3
4. LEO="L", Smart="S", LG=L', Sony=S', Penasonic=P'
(1) L, 24", L'
(2) L, 32", L'
(3) L, 40", L'
(4) L, 24", P'
(5) L, 33", S'
(6) L, 40", S'
(7) L, 24", P'
(8) L, 32", P'
(9) L, 40", P'
(10) S, 24", L'
(11) S, 32", L'
(12) S, 40", L'
(13) S, 24", S'
(14) S, 32", S'
(15) S, 40", S'
(16) S, 24", P'
(17) S, 32", P'
(18) S, 40", P'
5. 18 choices