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The root of (x-a)(x-a-1)+(x-a-1)(x-a-2)+...

The root of `(x-a)(x-a-1)+(x-a-1)(x-a-2)+(x-a)(x-a-2)=0, a in R` are always

A

real and equal

B

imaginary

C

real and unequal

D

rational and equal

Text Solution

Verified by Experts

The correct Answer is:
C
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