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If A, B and C are in AP, then the strai...

If A, B and C are in AP, then the straight line `Ax + 2By+C =0` will always pass through a fixed point. The fixed point is

A

(0,0 )

B

(-1, 1)

C

(1, -2)

D

(1, -1)

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The correct Answer is:
D
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