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Let p: 2 + 1 = 3; q: 16 − 9 = 7. (a) ~p ∨ q TrueFalse (b) ~p ∧ ~q TrueFalse (c) ~(p ∧ q) TrueFalse

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Tell if the statements are true or false.

Let

p: 2 + 1 = 3; q: 16 − 9 = 7.

(a)

~p ∨ q

TrueFalse

(b)

~p ∧ ~q

TrueFalse

(c)

~(p ∧ q)

TrueFalse

Expert Solution

Step 1

Here in this question we have given some statement with variable p and q..and we have asked to find their truth value.

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