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if a and b are two arbitrary constant , ...

if `a` and `b` are two arbitrary constant , then the straight line `(a-2b)x+(a+3b)y+3a+4b=0` will pass through :

A

(-1, - 2)

B

(1, 2)

C

(-2, - 3)

D

(2, 3)

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The correct Answer is:
A
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