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Questions › UoH › UoH 2020 › Q26
1 mark, −0.33Mathematics › Quantitative aptitude and data reasoning › Equations and inequalitiesEasyabout 1 min

UoH 2020 Question 26: Quantitative aptitude and data reasoning

Equation f(x)=2x2−5x+6f(x) = 2x^2 - 5x + 6f(x)=2x2−5x+6 has,

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Equation f(x) = 2x² - 5x + 6 has, (A) two identical real roots (B) two distinct real roots (C) two distinct complex roots (D) one real root and one complex root.

Also written as: Equation f(x) = 2x^2 - 5x + 6 has,

Quantitative aptitude and data reasoning has come up 92 times in 6 exams since 2008.

What this question tests

This question is on Equations and inequalities, part of Quantitative aptitude and data reasoning in Mathematics.

Solving quadratic and other equations and inequalities.

TestStop has 26 past-paper questions on this subtopic; the nearest in year are below.

  • IIT JAM 2021 · Q38Let k ∈ ℝ. Which of the following is/are correct for the roots of x² + 2(k+1)x + 9k - 5 = 0?
Practise Quantitative aptitude and data reasoningMore on Equations and inequalities

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