On Simplification 1 / 1+z a-b +z a-c + 1 / 1+z b-c +z b-a + 1 / 1+z c-a +z c-b would reduces to

CA Foundation · Quantitative Aptitude · MTP · September 2024
On Simplification 1 / 1+z a-b +z a-c + 1 / 1+z b-c +z b-a + 1 / 1+z c-a +z c-b would reduces to
(A) A. 1 / z 2(a+b+c)
(B) B. 1 / z (a+b+c)
(C) C. 1
(D) D. 0

Suggested Answer and Working Notes:

Correct Answer: Option (C)

C. 1

Topics: Part-A: Business Mathematics

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