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

Show that the Following Statement Pattern in Contingency : - Mathematics and Statistics

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प्रश्न

Show that the following statement pattern in contingency : 

(~p v q) → [p ∧ (q v ~ q)] 

बेरीज
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उत्तर

1 2 3 4 5 6 7 8
p q ~q ~q ~p ∨ q q ∨ ~q p ∧ (q ∨ ~q) (~p ∨ q) → [p ∧ (q ∧ ~ q)]
T T F F T T T T
T F F T F T T T
F T T F T T F F
F F T T T T F F

From the entries in the last column, it follows that the given statement pattern is a contingency. 

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2015-2016 (July)

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