Nature of roots (discriminant) is part of Quadratic & Higher Order Equations, Algebra in Quantitative Aptitude. Prasnya files every CAT previous year question from this subtopic here, each one with a worked explanation. Take the whole set as a timed CAT mock and you get accuracy, pacing and per-question analysis back.
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Subtopic-wise practice is available during your 2-day trial or with the Pro plan.
Plan
Rs 149/month
Everything in Plus is included in Pro.
Nature of roots (discriminant) is part of Quadratic & Higher Order Equations, Algebra in Quantitative Aptitude. Prasnya files every CAT previous year question from this subtopic here, each one with a worked explanation. Take the whole set as a timed CAT mock and you get accuracy, pacing and per-question analysis back.
Trial or subscription required
Subtopic-wise practice is available during your 2-day trial or with the Pro plan.
Plan
Rs 149/month
Everything in Plus is included in Pro.
