Which of the following groups of letters when sequentially placed from left to right will complete the given series?
b_ccddeeffbbccddeeffbbccddeef_bbccdde_f_
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. bfef.
Given: b_ccddeeffbbccddeeffbbccddeef_bbccdde_f_
Option 4) bfef → bbccddeeff/ bbccddeeff/ bbccddeeff/ bbccddeeff
There is a pattern of 'bbccddeeff'.
Hence, the correct answer is bfef.