Choose one of the following three questions to answer. Please indicate which question you would like to answer and show all your work.


State which set is denser (has higher density).

Q1: The set of rational numbers between 1 and 50 or the set of natural numbers between 1 and 50

Q2: The set of odd numbers between 1 and 15 and the set of natural numbers between 1 and 15

Q3: The set of integers between -10 and 10 and the set of real numbers between -10 and 10