Choose the correct order of the given alternative : ab _ aa _ bbb _ aaa _ bbba
  • 1abba
  • 2baab
  • 3aaab
  • 4abab
Answer:- 1
Explanation:-

Solution:
The series is abb/aaabbb/aaaabbbb/a. Thus, the letters are repeated twice, then trice, then four times and so on.

Post your Comments

Your comments will be displayed only after manual approval.

Test
Classes
E-Book