Four of the five parts numbered (a), (b), (c), (d) and (e) are exactly equal. Which of the parts is not equal to the other four? The number of that part is the answer.	Pick:
A) 16.80 × 4.50 + 4.4 B) 1600 ÷ 40 + 16 × 2.5 C) 5.5 × 8.4 + 34.6 D) 1620 ÷ 20 – 1 E) 1856.95 – 1680.65 – 96.3
Others equal 80 whereas (c) equals 80.8.   Answer 5.5 × 8.4 + 34.6
<result>C</result>
Four of the five parts numbered (a), (b), (c), (d) and (e) are exactly equal. Which of the parts is not equal to the other four? The number of that part is the answer.