CAT 2020 – The CAT QA section has grown increasingly difficult since 2015. In order to tackle the tougher CAT Level QA questions for the CAT Exam, it is important to understand the basics of CAT. To obtain a great CAT score, make use of MBAP Free Study material with detailed solutions and video explanations. Check out MBAP free Mock test to take these questions in a test format for free.
You may also find remaining question solution of CAT 2020, slot (1,2,3) by searching the question in the search bar.
The question below is from previous year CAT question from CAT 2020 exam comes from sub-section CAT Equations: Let f(x) = x^2+ax+b and g(x)
Find out by answering this question which tests an aspirant’s Quantitative Ability Skills:
CAT 2020 - Slot 2 - CAT Quadratic Equation - Question 14 - Let f(x) = x^2+ax+b and g(x)
Question 14: Let f(x) = x^2 + ax + b and g(x) = f(x + 1) – f(x – 1). If f(x) ≥ 0 for all real x, and g(20) = 72, then the smallest possible value of b is