Q: Which of the following groups of alphabets should replace the blank spaces so that the group of alphabets, given in bold, follow a logical pattern from the preceding and the following group of alphabets? b w _ y z a,  d s t u v _ ,  _ o p q r e

• 1
  x, e, d
• 2
  x, c, f
• 3
  x, e, n
• 4
  x, c, d