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For every integer $x$ from 1 to 10 , inclusive,
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20 Oct 2025, 13:53
20 Oct 2025, 13:53
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For every integer $x$ from 1 to 10 , inclusive, the \(x{th}\) th term of a certain sequence is given by:
$$
\((-1)^{x+1} \times \frac{1}{2^x}\)
$$
$S$ is the sum of the first 10 terms in the sequence.
$$
\((-1)^{x+1} \times \frac{1}{2^x}\)
$$
$S$ is the sum of the first 10 terms in the sequence.
Quantity A |
Quantity B |
\(S \) |
\(\frac{1}{4}\) |
- Part of the project: PrepClub Daily GRE Quant Questions: Arithmetic, Algebra, Geometry & DA
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gmatclubot
For every integer $x$ from 1 to 10 , inclusive, [#permalink]
20 Oct 2025, 13:53
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