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If one root of the quadratic equation $3x^2 - 9x+k-1 = 0$ is reciprocal of the other, then the value of $k$ is:
- (a)$4$
- (b)$-4$
- (c)$-2$
- (d)$3$
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(A) $4$
If one root of the quadratic equation 3x2 - 9x+k-1 = 0 is reciprocal of the other, then the value of k is:
CBSE Class 10 Maths PYQ · Quadratic Equations · Relationship of Roots · 1 Mark · July 2025 · Standard
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