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If a,b,c are in A.P. then the roots of t...

If a,b,c are in A.P. then the roots of the equation `(a+b-c)x^2 + (b-a) x-a=0` are :

A

1,a

B

`-1,a`

C

1,b

D

None of these

Text Solution

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The correct Answer is:
D
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