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 340 points, how many points is the third question worth?
Answers:
A) 39
B) 24
C) 28
D) 26
E) 30
x   x+4   x+8   x+12   x+16   x+20   x+24   x+28   x+32   x+36   10x+180=340   10x=160   x=16   3rd question = x+8 = 16+8= 
<gadget id="calculator">16+8</gadget>
<output>24</output>
24   Answer 24
<result>B</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 340 points, how many points is the third question worth?