If N = {all real numbers} and subset S = {multiples of 2 greater than zero}, what is S′?
Choose one answer.
a. {all real numbers excluding multiples of 2 greater than zero}
b. {multiples of 2 less than zero}
c. {even numbers greater than zero}
d. {odd numbers greater than zero}

Question

If N = {all real numbers} and subset S = {multiples of 2 greater than zero}, what is S′?
Choose one answer.
	 a. {all real numbers excluding multiples of 2 greater than zero}	
	 b. {multiples of 2 less than zero}	
	 c. {even numbers greater than zero}	
	 d. {odd numbers greater than zero}

anonymous · Answer

A would be my first guess. what do you think?

anonymous · Answer

i thought b... but a might be correct

anonymous · Answer

why? if the universal set containing both S and S' is the set of reals, what excludes the odd numbers?

anonymous · Answer

i think  you're right