IPM Indore 2019

Question 10

If x, y, z are positive real numbers such that $$x^{12} = y^{16} = z^{24}$$, and the three quantities $$3\log_{y}x, 4 \log_{z}y, n\log_{x}z$$ are in arithmetic progression, then the value of n is


Correct Answer: 16


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