and are real numbers such that . Which of the following claims must be correct?
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1 mark, −0.25MathematicsQuantitative aptitude and data reasoningEquations and inequalitiesModerateabout 1 min
JNU SSS 2012 Question 30: Quantitative aptitude and data reasoning
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x and y are real numbers such that x < y. Which of the following claims must be correct? (A) x² < y² (B) y² < x² (C) x < x² (D) None of the above
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.
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