The roots of the quadratic equation 9x 2 + 3kx + k = 0 are coincident, if
CA Foundation · Quantitative Aptitude · MTP · September 2025
The roots of the quadratic equation 9x 2 + 3kx + k = 0 are coincident, if
Suggested Answer and Working Notes:
Correct Answer: Option (C)
C. k = ± 4
Topics: Part-A: Business Mathematics
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