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If a, b, c are the sides of a triangle then a/(c + a - b) + b/(a + b - c) + c/(b + c - a) can take value (s)

(A) 1

(B) 2 

(C) 3

(D) 4

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Best answer

Correct option (C), (D)

c + a – b, b + c – a, a + b – c are all positive. Therefore

So, from Eq. (1), we have

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