tmua 2023 Q13

tmua · Uk · paper2 1 marks Proof Proof of Equivalence or Logical Relationship Between Conditions

Let $x$ be a real number. Which one of the following statements is a sufficient condition for exactly three of the other four statements?
A $x \geq 0$ B $x = 1$ C $x = 0$ or $x = 1$ D $x \geq 0$ or $x \leq 1$ E $\quad x \geq 0$ and $x \leq 1$

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Let $x$ be a real number.
Which one of the following statements is a sufficient condition for exactly three of the other four statements?

A $x \geq 0$
B $x = 1$
C $x = 0$ or $x = 1$
D $x \geq 0$ or $x \leq 1$
E $\quad x \geq 0$ and $x \leq 1$

Paper Questions

Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17 Q18 Q19 Q20