Select the option that represents the letters that, when placed from left to right in the blanks below, will complete the letter series.
B E _ K D F _ H K D J E H _ D _ E H K D
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. H E K N.
Option 2: H E K N
B E H K D / F E H K D / J E H K D / N E H K D
B + 4 = F; F + 4 = J; J + 4 = N