The series is: A95, F90, K85, ?, U75
The letters follow a pattern based on their positions in the alphabet:
A = 1st letter
F = 6th letter
K = 11th letter
? = 16th letter
U = 21st letter
Each letter position increases by 5. The 16th letter of the alphabet is P.
The numbers follow a pattern:
95, 90, 85, ?, 75
Each number decreases by 5.
95−5=90
90−5=85
85−5=80
80−5=75
The missing number is 80.
The missing term is P80.
Therefore, the answer is Option 2: P80.