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If (2n) is subtracted from each term of (2,7,12,\ldots), where (n) is the term number, what will be the new common difference?

Answer and explanation

Correct answer: (3)

The original (d=5), and (2n) has difference (2), so the new (d=5-2=3). In term-number subtraction, subtract its difference.

Related tags

ApTerm Number SubtractionCommon DifferenceHardIntroduction To Aps And Common Difference.Introduction To Aps And Common DifferenceArithmetic Progressions (Ap)Arithmetic Progressions Ap

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