Difficulty: Easy
Correct Answer: G
Explanation:
Introduction / Context:
This is a simple modular alphabet progression. The letters advance by a constant fixed jump, wrapping around after Z to continue from A. Recognizing the jump size reveals the next term immediately.
Given Data / Assumptions:
Concept / Approach:
Compute the shift from each letter to the next. If the shift is constant (e.g., +3), maintain it across the wrap point (Z→A) using modular arithmetic.
Step-by-Step Solution:
Verification / Alternative check:
Apply +3 from the beginning to confirm: R→U→X→A→D→G is perfectly consistent; every step is +3 under wrap.
Why Other Options Are Wrong:
Common Pitfalls:
Forgetting to wrap past Z when counting forward; miscounting positions and landing one letter off.
Final Answer:
G
Discussion & Comments