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Black Book Advanced Problems in MathematicsMathematicsFunctions

Match the following columns: | Column-I | Column-II | |---|---| | (A) If |x^2-x| x^2+x , then complete set of values of x is | (P) (0, ) | | (B) If |x+y| > x-y , where x > 0 , then complete set of values of y is | (Q) (- , 0] | | (C) If ₂ x ₂ (x^2) , then complete set of values of x is | (R) [-1, ) |

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