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NTA Abhyas JEE Main2020MathematicsMathematical ReasoningPractice

Which of the following is true? (i) If p is a statement then ~ p is not a statement (ii) If p is a statement then ~ p is also a statement (iii) Negation of " p : x is a positive real number" is, " x is a negative real number"

Options

  1. AOnly (ii)
  2. BOnly (i)
  3. C(i) and (iii)
  4. DNone of these

Correct answer

A. Only (ii)

Step-by-step solution

As per definition of statement,negation of a statement is also a statement Negation of p will be x is not a positive real number.

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