Chapter 5

Arithmetic Progressions

nth term and sum of the first n terms of an AP.

Syllabus source: NCERT Mathematics Class X

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Formula sheetArithmetic Progression Class 10: Formulas & ExamplesUse the nth-term and sum formulas for an arithmetic progression, with worked examples, a formula sheet and practice answers.About 3 min read

Sources

Topic reference: NCERT Mathematics, Arithmetic Progressions — NCERT