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Question: Answered & Verified by Expert
The output Y of the combination of logic gates shown is equal to

PhysicsSemiconductorsNEET
Options:
  • A A
  • B A ¯
  • C A + B
  • D AB
Solution:
2785 Upvotes Verified Answer
The correct answer is: A
From boolean algebra we have

Y=A . (A + B) = A
 

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