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If a, b, c are real and a!=b, then the r...

If `a, b, c` are real and `a!=b`, then the roots ofthe equation, `2(a-b)x^2-11(a + b + c) x-3(a-b) = 0` are :

A

real and equal

B

real and unequal

C

purely imaginary

D

none of these

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The correct Answer is:
B
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