155
The value of '$p$' for which the equation $x^2 – 2x – p = 0$ has real and equal roots is:
- (a)$-1$
- (b)$1$
- (c)$0$
- (d)$4$
Show SolutionHide Solution↓
Ans. (A) $-1$
The value of ' p ' for which the equation x2 – 2x – p = 0 has real and equal roots is:
CBSE Class 10 Maths PYQ · Quadratic Equations · Nature of Roots · 1 Mark · March 2026 · Basic
Solve it yourself first — then press ↓ or tap Show Solution. Use ← → for previous / next question.