Correct option is A
Given: L T K _ H L _ _ J H_V _J H L _K_ H
Option (A) J U K L K W J
L T K J H/ L U K J H /LV K J H /L W K J H (sequence followed)
Option (B) I U K L K W J
L T K I H /L U K J H /LV K J H /L W K J H (sequence not followed)
Option (C) I U K M K W J
L T K I H /L U K J H /M V K J H /L W K J H (sequence not followed)
Option (D) J U K L K X J
L T K J H /L U K J H /L V K J H /L X K J H (sequence not followed)
In this series the letter T, U, V and W are increasing remains letter LKJH are same.
Correct answer is (A).