In a certain quiz that consists of 10 questions, each question after the first is worth 4 points more than the preceding question. If the 10 questions on the quiz are worth a total of 300 points, how many points is the third question worth?	Choose one:	A) 22	B) 24	C) 26	D) 20	E) 28
x   x+4   x+8   x+12   x+16   x+20   x+24   x+28   x+32   x+36   10x+180=300   10x=120   x=12   3rd question = x+8 = 12+8= 
<gadget id="calculator">12+8</gadget>
<output>20</output>
20   Answer 20
<result>D</result>
In a certain quiz that consists of 10 questions, each question after the first is worth 4 points more than the preceding question. If the 10 questions on the quiz are worth a total of 300 points, how many points is the third question worth?