Which set of letters, when placed in order in the blanks of the given letter series, completes it?
G _ B _ J G _ B G _ G B _ G J
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → BGBJB
In a letter series with blanks, the letters that are given show a group that repeats. Here the group is GBBGJ (5 letters), written three times:
Copy 1: GBBGJ, so the blanks here are B, G
Copy 2: GBBGJ, so the blanks here are B, J
Copy 3: GBBGJ, so the blank here is B
The blanks, in order, are therefore B, G, B, J, B.