Study Material

Mathematics

Prove that is an irrational number. √5 - 2

Rational Irrational Nos

4 Likes

Answered By

2 Likes

Related Questions

View Answer Bookmark Now

View Answer Bookmark Now
Show that x is irrational, if :
(i) x² = 6
(ii) x² = 0.009
(iii) x² = 27
View Answer Bookmark Now
View Answer Bookmark Now

ICSE/ISC/CBSE Practice Tests

Class - 8 ICSE Physics Practice Tests Class - 9 ICSE Mathematics Practice Tests Class - 9 ICSE Mathematics Sample Paper Tests Class - 9 ICSE Physics Practice Tests Class - 9 ICSE Physics Sample Paper Tests Class - 9 ICSE Biology Practice Tests Class - 9 ICSE Computer Applications Practice Tests Class - 10 ICSE Mathematics Practice Tests Class - 10 ICSE Mathematics Sample Paper Tests Class - 10 ICSE Physics Practice Tests Class - 10 ICSE Physics Sample Paper Tests Class - 10 ICSE Biology Practice Tests Class - 10 ICSE Biology Sample Paper Tests Class - 10 ICSE Computer Applications Practice Tests Class - 10 ICSE Computer Applications Sample Paper Tests Class - 10 CBSE Science Sample Paper Tests Class - 12 CBSE Computer Science Practice Tests Class - 12 CBSE Computer Science Sample Paper Tests Class - 12 CBSE Informatics Practices Sample Paper Tests

ICSE/ISC Textbook Solutions

Class - 6 Concise Physics Selina Solutions Class - 6 Viva Physics Solutions Class - 6 Concise Chemistry Selina Solutions Class - 6 Concise Biology Selina Solutions Class - 6 Frank Geography Solutions Class - 6 Veena Bhargava Geography Solutions Class - 6 Frank History & Civics Solutions Class - 6 Effective History & Civics Solutions Class - 7 Concise Physics Selina Solutions Class - 7 Concise Chemistry Selina Solutions Class - 7 Dalal Simplified Middle School Chemistry Solutions Class - 7 Concise Biology Selina Solutions Class - 7 Living Science Biology Ratna Sagar Solutions Class - 7 Around the World Geography Solutions Class - 7 Veena Bhargava Geography Solutions Class - 7 Effective History & Civics Solutions Class - 8 Concise Physics Selina Solutions Class - 8 Concise Chemistry Selina Solutions Class - 8 Dalal Simplified Middle School Chemistry Solutions Class - 8 Concise Biology Selina Solutions Class - 8 Living Science Biology Ratna Sagar Solutions Class - 8 Around the World Geography Solutions Class - 8 Veena Bhargava Geography Solutions Class - 8 DN Kundra History & Civics Solutions Class - 8 Effective History & Civics Solutions Class - 8 Kips Logix Computers Solutions Class - 9 Concise Physics Selina Solutions Class - 9 Concise Chemistry Selina Solutions Class - 9 Dalal Simplified ICSE Chemistry Solutions Class - 9 Concise Biology Selina Solutions Class - 9 Total Geography Morning Star Solutions Class - 9 Veena Bhargava Geography Solutions Class - 9 Total History & Civics Solutions Class - 9 DN Kundra History & Civics Solutions Class - 9 Kips Logix Computers Solutions Class - 10 Concise Mathematics Selina Solutions Class - 10 ML Aggarwal Mathematics Solutions Class - 10 Concise Physics Selina Solutions Class - 10 Concise Chemistry Selina Solutions Class - 10 Dalal Simplified ICSE Chemistry Solutions Class - 10 Concise Biology Selina Solutions Class - 10 Total Geography Morning Star Solutions Class - 10 Veena Bhargava Geography Solutions Class - 10 Total History & Civics Solutions Class - 10 DN Kundra History & Civics Solutions Class - 10 Sumita Arora ICSE Computers Solutions Class - 10 Kips Logix Computers Solutions Selina ICSE Concise Solutions Morning Star ICSE Solutions ICSE Board Solved Question Papers ICSE Competency Based Questions

ICSE/ISC SOLVED QUESTION PAPERS

Class - 10 ICSE Maths Solved Competency Focused Questions Class - 10 ICSE Physics Solved Competency Focused Questions Class - 10 ICSE Chemistry Solved Competency Focused Questions Class - 10 ICSE Biology Solved Competency Focused Questions Class - 10 ICSE Geography Solved Competency Focused Questions Class - 10 ICSE History & Civics Solved Competency Focused Questions Class - 10 ICSE Computer Applications Solved Competency Focused Questions ICSE Class 10 Computers Solved 10 Yrs Question Papers ICSE Class 10 Physics Solved 10 Yrs Question Papers ICSE Class 10 Chemistry Solved 10 Yrs Question Papers ICSE Class 10 Biology Solved 10 Yrs Question Papers ICSE Class 10 Maths Solved Previous Yrs Question Papers ICSE Class 10 History Solved Previous Yrs Question Papers Class - 12 ISC Computer Science Solved Practical Papers Class - 10 CBSE Computer Applications Solved Question Papers Class - 10 CBSE Science Solved Question Papers Class - 12 CBSE Computer Science Solved Question Papers Class - 12 CBSE Informatics Practices Solved Question Papers

CBSE Textbook Solutions

Class - 8 NCERT Science Solutions Class - 9 NCERT Mathematics Solutions Class - 9 NCERT Science Solutions Class - 9 NCERT Geography Contemporary India 1 Solutions Class - 9 NCERT History India & Contemporary World 1 Solutions Class - 9 Sumita Arora Computer Code 165 Solutions Class - 9 Kips Cyber Beans Computer Code 165 Solutions Class - 10 NCERT Mathematics Solutions Class - 10 NCERT Science Solutions Class - 10 NCERT Geography Contemporary India 2 Solutions Class - 10 NCERT History India & Contemporary World 2 Solutions Class - 10 NCERT Democratic Politics 2 (Civics) Solutions Class - 10 NCERT Economic Development Solutions Class - 10 Sumita Arora Computer Code 165 Solutions Class - 10 Kips Cyber Beans Computer Code 165 Solutions Class - 11 CBSE Sumita Arora Python Solutions Class - 11 CBSE Preeti Arora Python Solutions Class - 11 CBSE Informatics Practices Preeti Arora Solutions Class - 12 CBSE Sumita Arora Python Solutions Class - 12 CBSE Preeti Arora Python Solutions Class - 12 NCERT Computer Science Solutions Class - 12 CBSE Informatics Practices Sumita Arora Solutions Class - 12 CBSE Informatics Practices Preeti Arora Solutions CBSE Board Solved Question Papers

STUDYLIST

Java Pattern Programs Java Series Programs Java Number Programs (ICSE Classes 9 / 10)Java Number Programs (ISC Classes 11 / 12)Output Questions for Class 10 ICSE Computer Applications Algorithms & Flowcharts for ICSE Computers ICSE Class 8 Computers Differentiate Between the Following CBSE Class 12 Computer Science Important Output Questions CBSE Class 12 Computer Science Assertion Reason Questions CBSE Class 12 Computer Science File Handling Questions

Company

Pricing About Us Contact Us Privacy Policy Terms of Service

Copyright © KnowledgeBoat 2025