If x y y x = 16, then the value of dy / dx at (2, 2) is :
CA Foundation · Quantitative Aptitude · PYQS · September 2024
If x y y x = 16, then the value of dy / dx at (2, 2) is :
Suggested Answer and Working Notes:
Correct Answer: Option (B)
B. -1
Topics: Part-A: Business Mathematics
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