Difficulty: Easy
Correct Answer: 44 50
Explanation:
Introduction / Context:
An arithmetic sequence with a constant positive step increases uniformly. We extend it by repeatedly adding the common difference.
Given Data / Assumptions:
Concept / Approach:
Calculate the difference between adjacent terms. If constant, continue adding the same difference to get future terms.
Step-by-Step Solution:
Verification / Alternative check:
All original gaps are 6, confirming an arithmetic progression.
Why Other Options Are Wrong:
42 48 or 40 42 do not follow the +6 rule from 38; 2 46 and 32 26 are unrelated reversals.
Common Pitfalls:
Using the wrong difference or making a simple addition error; always verify with multiple consecutive steps.
Final Answer:
44 50
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