1 / log xy xyz + 1 / log yz xyz + 1 / log zx xyz

CA Foundation · Quantitative Aptitude · MTP · May 2026
1 / log xy xyz + 1 / log yz xyz + 1 / log zx xyz
(A) A. log xyz
(B) B. 1
(C) C. 0
(D) D. 2

Suggested Answer and Working Notes:

Correct Answer: Option (D)

D. 2

Topics: Part-A: Business Mathematics

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