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Which of the following is true? (i) If...

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''

A

Only (ii)

B

Only (i)

C

(i) and (iii)

D

None of these

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The correct Answer is:
A
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