Express each of these statements using quantifiers. Then form the negation of the statement, so that no negation is to the left of a quantifier. Next, express the negation in simple English. (Do not simply use the phrase "It is not the case that.") a) No student wants the question paper to become diffficult b) Some apples are not tasty c) There is no one in this class who knows Chinese and Russian. d) There exists some persons who doesn't know both Java and python properly [12]

Express each of these statements using quantifiers. Then form the negation of the statement, so that no negation is to the left of a quantifier. Next, express the negation in simple English. (Do not simply use the phrase "It is not the case that.") a) No student wants the question paper to become diffficult b) Some apples are not tasty c) There is no one in this class who knows Chinese and Russian. d) There exists some persons who doesn't know both Java and python properly [12]

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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Explain difference between IN and OR operator with the help of code examples.
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