SSC SSC CHSL (Tier I & Tier II) Mock Test Series 2025 (New) Logical Reasoning Arrangement and Pattern Dictionary or Alphabet Based
How many such pairs of letters are there in the word DOLPHIN (in both the forward and backward directions) which have as many letters between them in the words as there are in the English alphabetical order?
1
None
2
Four
3
Two
4
Three