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If a,b,c are non-zero real numbers in H.P then the line `(x)/(a)+(y)/(b)+(1)/(c)=0` always passes through a fixed point whose coordinates are

A

`(1,-2)`

B

`(1,-1//2)`

C

`(-1,2)`

D

`(-1,-2)`

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The correct Answer is:
A
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