Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?	Choose the most appropriate option.
A) 10
B) 12
C) 7
D) 8
E) 9
This is a simple alternating addition and subtraction series. In the first pattern, 3 is added; in the second, 2 is subtracted.   10NSWER 10
<result>A</result>
Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?