Then the value of x/(a + x) + y/(b + y) +z/(c + z) will be :

If a2 – by – cz = 0, ax – b2 + cz = 0 and ax + by – c2 = 0, then the value of x/(a + x) + y/(b + y) +z/(c + z) will be
(a) a + b + c
(b) 3
(c) 1
(d) 0

Anurag Mishra Professor Asked on 19th February 2016 in Maths.
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    Answer: (b) 3

    Anurag Mishra Professor Answered on 20th February 2016.
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