If x and y are real numbers such that x² + (x − 2y − 1)² = −... — Quantitative Ability 2023

Question 1039 Quantitative Ability 2023 Medium MCQ +3.00 marks · -1.00 negative

If x and y are real numbers such that x² + (x − 2y − 1)² = −4y(x + y), then the value of x − 2y is?

A. 1 B. -1 C. 2 D. 0

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