Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
AlgebraLinear Equations
If $k \leq x \leq 3k + 12$, which of the following must be true? I. $x - 12 \leq 3k$ II. $k \geq -6$ III. $x - k \geq 0$
- A.I and III only
- B.I and II only
- C.I, II, and IIICorrect answer
- D.II and III only
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Practice these MCQs in the appQuick fact: All three statements must be true, so the correct choice is I, II, and III.