Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
Look at this series: C99, F102, __, L108, O111, ... What number should fill the blank? Choose the correct option.
A) I105  B) J106  C) K107  D) L109  E) M110
I105   I105   In this series, the letters progress by 3, and the numbers increase by 3.
<result>A</result>
Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
Look at this series: C99, F102, __, L108, O111, ... What number should fill the blank?