Subject
Mathematics
Topic
Sequences and Series
Subtopic
Arithmetic Progression
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aₙ = a + (n-1)d = 3 + (10-1)(4) = 3 + 36 = 39.…
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This question focuses on the concept of Arithmetic Progression under the broader topic of Sequences and Series.
Related key concepts: AP, sequence, series.
Sequences and Series
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Source
Punjab Textbook Mathematics XI - Ch. Sequences and Series
Reviewed
29 Jun 2026
Updated
19 Sept 2026