If \(P{e^x} = Qe^{-x} \) for all real values of 𝑥, which one of the following…

GATE · 2025 · CS · Set 2 · General AptitudeGATE · 2025 · IN · General AptitudeGATE · 2025 · MT · General AptitudeGATE · 2025 · NM · General AptitudeGATE · 2025 · TF · General Aptitude

1. A.

   $𝑃 = 𝑄 = 0$

2. B.

   $𝑃 = 𝑄 = 1$

3. C.

   $𝑃 = 1; 𝑄 = −1$

4. D.

   $\frac{P}{Q} = 0$

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