Select the combination of letters that when sequentially placed in the gaps of the given letter series will complete the series.
Z O M _ Q _ Y O _ S Q _ X _ M S _ N
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. SNMNOQ.
Given series: Z O M _ Q _ Y O _ S Q _ X _ M S _ N
Option 3) SNMNOQ → Z O M S Q N / Y O M S Q N / X O M S Q N
Thus, the first letter in each set is decreasing by 1.