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महाराष्ट्र राज्य शिक्षण मंडळएचएससी वाणिज्य (इंग्रजी माध्यम) इयत्ता १२ वी

If P : It is a Day Time , Q : It is Warm Give the Verbal Statements for the Following Symbolic Statements : (A) P ∧ ∼ Q (B) P V Q (C) P ↔ Q - Mathematics and Statistics

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प्रश्न

If p : It is a day time , q : It is warm 
Give the verbal statements for the following symbolic statements : 
(a) p ∧ ∼ q (b) p v q (c) p ↔ q 

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उत्तर

Let p : It is a day time 
q : It is warm 

(a) It is a day time and it is not warm. 
(b) It is a day time or it is warm. 
(c) It is warm if and only if it is a day time. 

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2013-2014 (March)

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