Which of the following letter-clusters will replace the question mark (?) in the given series?
aaabcccccccc, aaabbcccc, aaabbbbcc, ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. aaabbbbbbbbc.
aaabcccccccc, aaabbcccc, aaabbbbcc, ?
This alphabet series has ABC alphabets, and the logic is that a is as it is, b is increased double, and c is decreased double.
aaabcccccccc, aaabbcccc, aaabbbbcc, aaabbbbbbbbc.