In an arithmetic progression

MATHEMATICS · Single correct · CBSE · Mathematics · Arithmetic Progressions · Arithmetic Progressions

Problem

In an arithmetic progression, the 7th term is 2929. If the sum of the first 15 terms is 360360, what is the 15th (last) term? (a) 1111 (b) 2424 (c) −11-11 (d) −16-16

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