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: Operators Expressions and Python Statements
निम्नलिखित में से कौन सा बुलियन एक्सप्रेशन लॉज़िकली रूप से अन्य तीन के बराबर नहीं है? , Which of the following Boolean expressions is not logically equivalent to the other three?
Which of the following Boolean expressions is not logically equivalent to the other three?
A.
not(-6<0 or-6>10)
not(-6<0 or-6>10)
B.
-6>=0 and -6<=10
-6>=0 and -6<=10
C.
not(-6<10 or-6==10)
not(-6<10 or-6==10)
D.
not(-6>10 or-6==10)
not(-6>10 or-6==10)
Solution
D. not(-6>10 or-6==10)
Explanation
The expression not(-6<0 or -6>10) returns the output False. The expression -6>=0 and -6<=10 returns the output False. The expression not(-6<10 or -6==10) returns the output False. The expression not(-6>10 or -6==10) returns the output True.
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