Look at this series: 544, 509, 474, 439, ... What number should come next?  Choose the most appropriate option.
A) 414 B) 404 C) 420 D) 445 E) 500
Option A   Explanation:   This is a simple subtraction series. Each number is 35 less than the previous number.   ANSWER 404
<result>B</result>
Look at this series: 544, 509, 474, 439, ... What number should come next?