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Question Practice

Given two sets A = {x} and B = {y, z}, what is A × B?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA

Relations and Functions

Given two sets A = {x} and B =...

Single Answer MCQ

Q-00051599

Given two sets A = {x} and B = {y, z}, what is A × B?

1

{(x, y), (x, z)}

2

{(y, x), (z, x)}

3

{(x, z), (y, z)}

4

{(y, x)}

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What is the Cartesian product of sets A = {1, 2} and B = {x, y}?

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Q3.

Which of the following defines a relation?

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Q4.

What is the total number of ordered pairs formed by A × B if A = {x, y} and B = {1, 2, 3, 4}?

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