MCQOPTIONS
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| 1. |
The sum of an infinite geometric series is 3. A series, which is formed by squares of its terms, have the sum also 3. First series will be [UPSEAT 1999] |
| A. | \[\frac{3}{2},\frac{3}{4},\frac{3}{8},\frac{3}{16},.....\] |
| B. | \[\frac{1}{2},\frac{1}{4},\frac{1}{8},\frac{1}{16},.....\] |
| C. | \[\frac{1}{3},\frac{1}{9},\frac{1}{27},\frac{1}{81},.....\] |
| D. | \[1,-\frac{1}{3},\,\frac{1}{{{3}^{2}}},-\frac{1}{{{3}^{3}}},.....\] |
| Answer» B. \[\frac{1}{2},\frac{1}{4},\frac{1}{8},\frac{1}{16},.....\] | |