If are four consecutive terms of an increasing A.P., then …

Maths Quadratic Equations Skill Builder Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 13, 2026

If are four consecutive terms of an increasing A.P., then the roots of the equation are

non-real complex

real and equal

integers

real and distinct

Text Solution

Verified by Experts

The correct answer is:

Given that . Let

Hence, has one root in . Also, .

So the other root lies in ( ). Hence, roots of the equation are real and distinct.

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