In the given question, the letter sequence is formed by skipping 3 le...
Identifying the Incorrect Sequence:
To determine which of the given options cannot be formed by skipping 3 letters in the forward direction, we need to analyze each sequence carefully.
Option Analysis:
- Option a) GKOS
- Starting with G, skipping 3 letters (H, I, J) gives K, then skipping 3 more letters (L, M, N) gives O, and finally skipping 3 more letters (P, Q, R) gives S. This sequence can be formed using the given principle.
- Option b) TXBF
- Starting with T, skipping 3 letters (U, V, W) gives X, then skipping 3 more letters (Y, Z, A) gives B, and finally skipping 3 more letters (C, D, E) gives F. This sequence can also be formed by skipping 3 letters in the forward direction.
- Option c) MPSW
- Starting with M, skipping 3 letters (N, O, P) gives S. This sequence cannot be formed by skipping 3 letters in the forward direction, as the next letter after P should be T, not S. Therefore, option c is the incorrect sequence.
- Option d) AEIM
- Starting with A, skipping 3 letters (B, C, D) gives E, then skipping 3 more letters (F, G, H) gives I, and finally skipping 3 more letters (J, K, L) gives M. This sequence can be formed using the given principle.
Conclusion:
Based on the analysis, option c) MPSW cannot be formed by skipping 3 letters in the forward direction, making it the incorrect sequence.