From the odd one out from the options?

Options
1) PSRQ
2) MNPO
3) SVUT
4) KNML

• MNPO
  Order is different as that from others
• 8 years agoHelpfull: Yes(2) No(0)
• P S R Q =>S-P=3, R-S=-1, Q-R=-1
  M N P O =>N-M=1, P-N=2, O-P=-1
  S V U T =>V-S=3, U-V=-1, T-U=-1
  K N M L =>N-K=3, M-N=-1, L-M=-1
  
  Therefore , Incorrect pattern series=MNPO
  NOTe:(A-1,B-2,C-3..................N-14,0-15...............X-24,Y-25,Z-26
• 6 years agoHelpfull: Yes(0) No(0)
• 2 is the odd one
• 4 years agoHelpfull: Yes(0) No(0)