यदि (A'=B') है, तो सही निष्कर्ष क्या है?
If (A'=B'), what is the correct conclusion?
Explanation opens after your attempt
Correct Answer
A. (A=B)
Concept
Taking complements on both sides gives ((A')'= (B')'). Therefore (A=B).
Why this answer is correct
The correct answer is A. (A=B). Taking complements on both sides gives ((A')'= (B')'). Therefore (A=B).
Exam Tip
दोनों पक्षों का पूरक लेने पर ((A')'= (B')') मिलता है। इसलिए (A=B) है।
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