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Which of the following quadratic equations has real and equal roots?
- (a)$(x+1)^2 = 2x+1$
- (b)$x^2+x=0$
- (c)$x^2-4=0$
- (d)$x^2+x+1=0$
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(A) $(x+1)^2 = 2x+1$
Which of the following quadratic equations has real and equal roots?
CBSE Class 10 Maths PYQ · Quadratic Equations · Nature of Roots · 1 Mark · March 2025 · Standard
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