If the roots of the equation \( x^{2}-2 a x+a^{2}+a-3=0 \) are real...

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If the roots of the equation \( x^{2}-2 a x+a^{2}+a-3=0 \) are real and less than 3 , then
(A) \( a2 \)
(B) \( 2 \leq a \leq 3 \)
\( \mathrm{P} \)
(C) \( 3a \leq 4 \)
(D) \( a4 \)
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