Sets and Set Theory Quiz

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Questions and Answers

Which set includes all natural numbers?

Z
Q
N (correct)
R

Which set includes all real numbers?

R (correct)
N
Q
Z

Which set includes all positive rational numbers?

N
R+
Z+
Q+ (correct)

Is the collection of the five most renowned mathematicians well-defined?

<p>No, because the criterion for determining renowned mathematicians varies. (C)</p> Signup and view all the answers

Can the river Nile belong to the collection of rivers of India?

<p>No (C)</p> Signup and view all the answers

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Study Notes

Which set includes all natural numbers? Which set includes all real numbers? Which set includes all positive rational numbers? Is the collection of the five most renowned mathematicians well-defined? Can the river Nile belong to the collection of rivers of India?