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(a).
Construct a truth table for the logic diagram represented below.
[2]![Question Image](https://res.cloudinary.com/n7-education/image/upload/v1628616925/user-content/e16cad33-955d-4149-b689-a6e24fe704a9/422f9dbb-85e0-45fd-a447-da4f989de7b9.png)
(b).
What single gate is logically equivalent to the configuration represented in part (a)?
[1](c).
If, in part (a), the OR gate was replaced by an AND gate to produce the logic diagram below, what single gate would it then become logically equivalent to?
[1]![Question Image](https://res.cloudinary.com/n7-education/image/upload/v1628617252/user-content/e16cad33-955d-4149-b689-a6e24fe704a9/3ee09943-aa0e-4999-89a4-a1be62a3b4ff.png)
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