In the series below determine the order of the letters. Then from the given options select the one which will complete the given series.
Q.6 IXT, MAV, QDX?
a.WGX
b.VHY
c.UGZ
d.YHZ

• c. UGZ
  
  Each letters in a next group is 3, 2 & 1 position ahead respectively.
  1st letter: I+3=M, M+3=Q, Q+3=U
  2nd letter: X+2=A, A+2=D, D+2=G
  3rd letter: T+1=V, V+1=X, X+1=Z
• 6 years agoHelpfull: Yes(1) No(0)
• First letter difference is 3
  Second letter difference is 2
  Third letter difference is 1
  Then answer is UGZ
• 5 years agoHelpfull: Yes(1) No(0)
• Difference is 4 so ans :UGZ
• 6 years agoHelpfull: Yes(0) No(0)
• C.UGZ
  I(9)X(24)T(20), M(13)A(27=26letters+1letter(i.e A)) V(22), Q(23)D(30)X(24), U(used as a assumption)G(33)Z(26)
  write the following as
  I X T
  M A V
  Q D X
  find the increment column wise.
• 5 years agoHelpfull: Yes(0) No(0)
• first letter difference is 5
  second letter difference is 4
  third letter difference is 3
  Answer is C .UGZ
• 4 years agoHelpfull: Yes(0) No(0)