#ap-formulaMCQ

nth Term Formula

The first term has zero common differences added, so the nth term has (n-1) differences.

Practice Class 10 Maths MCQ on nth term formula with answer, solution, FAQ, and common mistake for board exam revision.

The $n$ th term of an AP is:

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FAQ

Why is it $(n-1)d$ in AP nth term?

The first term has zero common differences added, so the $n$ th term has $(n - 1)$ differences.

Start with the question, try the answer once, then open the solution. Use the FAQ to clear the common confusion before moving to the next tag.

Common mistake: Students often use $nd$ instead of $(n-1)d$.

Practice a Class 10 Maths MCQ on nth term formula with a clear step-by-step solution for board exam revision.