Select the option that represents the letters that, when placed from left to right in the blanks, will complete the letter series.
D _ R X E C M R _ E _ M R X _ A M _ X E
Answer & explanation
Correct answer: option 3
After dividing it into groups and comparing the corresponding term we, get "M X B E R" as the repetitive term because it follows the pattern.
D M R X E C M R X E B M R X E A M R X E