Which of the following is true about an Arithmetic Progression (A.P.)?

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Which of the following is true about an Arithmetic Progression (A.P.)? Answer: The difference between terms is constant

An Arithmetic Progression (A.P.) is a sequence of numbers in which the difference between any two consecutive terms is constant. This difference is called the common difference (d).

Question context

This question is part of 📏 Arithmetic Aptitude within the broader 🧠 Aptitude Mastery subject and appears in the ASF Airports Security Force preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.