Question:

The sum of an Infinite geometric series is 4 and the sum of the cubes of the terms of the same GP is 192. The Common Ratio of the original geometric series is :

Updated On: Feb 28, 2025

\(\frac 12\)
\(-\frac 12\)
\(\frac 14\)
\(-\frac 14\)

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The Correct Option is B

Solution and Explanation

The correct option is (B): \(-\frac 12\)

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