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: F17, K22, __, U32, Z37, ... What number should fill the blank? Select:
A) N25
B) O26
C) P27
D) Q28
E) R29
P27   P27   In this series, the letters progress by 5, and the numbers increase by 5.
<result>C</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: F17, K22, __, U32, Z37, ... What number should fill the blank?