GATE XE (Engineering Sciences) 2024 - Question 4

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Section: General Aptitude | Marks: 1

For positive non-zero real variables 𝑥 and 𝑦, if ln (𝑥+ 𝑦 2 ) = 1 2 [ln⁡(𝑥) + ln⁡(𝑦)] then, the value of 𝑥 𝑦+ 𝑦 𝑥 is

  • A. 1
  • B. 1/2
  • C. 2
  • D. 4

Answer: C. 2

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