[SOLVED] simple digital logic question. but cant find answer

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sagar474

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the boolean expression for the truth table shown is

I need answer form the given choice.
 

This is either of the following:
B AND (A XOR C)
B AND ((A AND !C) OR (!A AND C)) I have used ! to indicate NOT

Given the observable clue (answers b and d are identical), then I suspect that the answer is not there at all and any exam student should note this in their paper.
 

ok thank you I just what to make sure and clerify the doubht of that question.


Given the observable clue (answers b and d are identical), then I suspect that the answer is not there at all and any exam student should note this in their paper.
Click to expand...
ya but how can we in do that in on line exams and OMR sheets. ha ha
 

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