SSC CGL 4 Sep 2016 Paper

Question : 58 of 100

Marks: +1, -0

If a + b = 2c, then the value of

a/{a-c} + c/{c-b}

is equal to
(where a ≠ b ≠ c)

Solution:

a + b = 2c
⇒ a – c = c – b
∴

a/{a-c} + c/{b-c}

a/{a-c} - c/{a-c}

{a-c}/{a-c}

= 1

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