BITSAT SERIES Quantitative-aptitude
Quadratic Equations
5 previous year questions.
Volume: 5 Ques
Yield: Medium
High-Yield Trend
2
2020 1
2019 2
2016 Chapter Questions 5 MCQs
01
PYQ 2016
medium
quantitative-aptitude ID: bitsat-2
If a,b,c are real numbers then the roots of
(x-a)(x-b)+(x-b)(x-c)+(x-c)(x-a)=0 are always
1
real
2
imaginary
3
positive
4
negative
02
PYQ 2016
medium
quantitative-aptitude ID: bitsat-2
If α,β are the roots of the equation x²-2x-1=0, then the value of α²β²+α-α²β² is
1
2
3
4
34
03
PYQ 2019
medium
quantitative-aptitude ID: bitsat-2
If a,b are non-zero roots of x²+ax+b=0, then the least value of x²+ax+b is
1
2
3
4
1
04
PYQ 2020
medium
quantitative-aptitude ID: bitsat-2
If a,b,c are real numbers then the roots of the equation
(x-a)(x-b)+(x-b)(x-c)+(x-c)(x-a)=0
are always
1
real
2
imaginary
3
positive
4
negative
05
PYQ 2020
medium
quantitative-aptitude ID: bitsat-2
If α,β are the roots of
x²-2x-1=0,
then the value of α²β²-α²-β² is
1
2
3
4
34
About Quadratic Equations - BITSAT
Quadratic Equations is a vital chapter for BITSAT aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Quadratic Equations PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Quadratic Equations carry the most weight. Then, tackle the questions iteratively to solidify your understanding.