Contact Form Posted by DIWAKAR EDUCATION HUB Categories Important Updates Date April 23, 2022 Comments 0 comment Share: DIWAKAR EDUCATION HUB Previous post Contact Form April 23, 2022 Next post GATE Economics New & Revised Study Notes /Study Material As Per New Updated Syllabus 2025 [Complete 7 Units] April 26, 2022 You may also like GATE Life Science Important Question Answer 2024-Books & Test Series 18 June, 2023 CSIR NET Chemical Science [Chemisty] Important Question Answer 2023 Book 10 June, 2023 Question 32.P implies q biconditional negation of p or q is a tautology 10 June, 2023 Ans- The negation of compound statements works as follows: The negation of “P and Q” is “not-P or not-Q”. The negation of “P or Q” is “not-P and not-Q”.a compound proposition that is always true is called tautology
