If (k-4, ,k, ,k+6 ) are consecutive terms of a geometric progression

MATHEMATICS · Single correct · CBSE · Mathematics · Sequences and Series · Sequences and Series

Problem

If k−4, k, k+6k-4,\,k,\,k+6 are consecutive terms of a geometric progression, the value of kk is (a) 10 (b) 8 (c) 12 (d) 14

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