Set J consists of 18 consecutive even numbers. If the smallest term in the set is -12, what is the range of the positive integers in set J?  Choose the most appropriate option.
A) 16
B) 18
C) 20
D) 22
E) 24
Since there are only 18 integers, another approach is the just list all 18.   We get:-12, -10, -8, -6, -4, -2,0,2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22   Range of POSITIVE INTEGERS =22 - 2= 
<gadget id="calculator">22 - 2</gadget>
<output>20</output>
20   Answer: 20
<result>C</result>
Set J consists of 18 consecutive even numbers. If the smallest term in the set is -12, what is the range of the positive integers in set J?