Class 9 Exam > Class 9 Notes > Extra Documents & Tests for Class 9 > Exercise 1.6 NCERT Solutions: Number System
NCERT Solutions for Class 9 Maths - Exercise 1.6 Number System
1. Find:
(i) 641/2
Solution:
641/2 = (8×8)1/2
= (82)½
= 81 [⸪2×1/2 = 2/2 =1]
= 8
(ii) 321/5
Solution:
321/5 = (25)1/5
= (25)⅕
= 21 [⸪5×1/5 = 1]
= 2
(iii) 1251/3
Solution:
(125)1/3 = (5×5×5)1/3
= (53)⅓
= 51 (3×1/3 = 3/3 = 1)
= 5
2. Find:
(i) 93/2
Solution:
93/2 = (3×3)3/2
= (32)3/2
= 33 [⸪2×3/2 = 3]
=27
(ii) 322/5
Solution:
322/5 = (2×2×2×2×2)2/5
= (25)2⁄5
= 22 [⸪5×2/5= 2]
= 4
(iii)163/4
Solution:
163/4 = (2×2×2×2)3/4
= (24)3⁄4
= 23 [⸪4×3/4 = 3]
= 8
(iv) 125-1/3
Solution:
125-1/3 = (5×5×5)-1/3
= (53)-1⁄3
= 5-1 [⸪3×-1/3 = -1]
= 1/5
3. Simplify:
(i) 22/3×21/5
Solution:
22/3×21/5 = 2(2/3)+(1/5) [⸪Since, am×an=am+n____ Laws of exponents]
= 213/15 [⸪2/3 + 1/5 = (2×5+3×1)/(3×5) = 13/15]
(ii) (1/33)7
Solution:
(1/33)7 = (3-3)7 [⸪Since,(am)n = am x n____ Laws of exponents]
= 3-21
(iii) 111/2/111/4
Solution:
111/2/111/4 = 11(1/2)-(1/4)
= 111/4 [⸪(1/2) – (1/4) = (1×4-2×1)/(2×4) = 4-2)/8 = 2/8 = ¼ ]
(iv) 71/2×81/2
Solution:
71/2×81/2 = (7×8)1/2 [⸪Since, (am×bm = (a×b)m ____ Laws of exponents]
= 561/2
The document NCERT Solutions for Class 9 Maths - Exercise 1.6 Number System is a part of the Class 9 Course Extra Documents & Tests for Class 9.
All you need of Class 9 at this link: Class 9
|
1 videos|228 docs|21 tests
|
FAQs on NCERT Solutions for Class 9 Maths - Exercise 1.6 Number System
| 1. How can I access the NCERT Solutions for Exercise 1.6 on Number System for Class 9? |  |
Ans. You can access the NCERT Solutions for Exercise 1.6 on Number System for Class 9 by referring to the official NCERT website. They provide free access to the solutions for all the exercises in the NCERT textbook.
| 2. Are the NCERT Solutions for Exercise 1.6 on Number System for Class 9 available in multiple languages? | |
Ans. Yes, the NCERT Solutions for Exercise 1.6 on Number System for Class 9 are available in multiple languages. You can find them in languages such as English, Hindi, Urdu, and more, depending on the language options provided by NCERT.
| 3. How can the NCERT Solutions for Exercise 1.6 on Number System for Class 9 help me prepare for the exam? | |
Ans. The NCERT Solutions for Exercise 1.6 on Number System for Class 9 can help you prepare for the exam by providing step-by-step explanations and solutions to the problems. They will help you understand the concepts better and practice solving similar problems, which will enhance your problem-solving skills and boost your confidence for the exam.
| 4. Can I rely solely on the NCERT Solutions for Exercise 1.6 on Number System for Class 9 for my exam preparation? | |
Ans. While the NCERT Solutions for Exercise 1.6 on Number System for Class 9 are a valuable resource for exam preparation, it is recommended to refer to other study materials as well. The solutions should be used as a supplement to your understanding and practice. Consulting additional reference books, solving sample papers, and seeking guidance from teachers or tutors will provide a more comprehensive preparation for the exam.
| 5. Are the NCERT Solutions for Exercise 1.6 on Number System for Class 9 suitable for self-study? | |
Ans. Yes, the NCERT Solutions for Exercise 1.6 on Number System for Class 9 are suitable for self-study. They are designed to be easily understandable and provide step-by-step solutions. However, if you encounter any difficulties or have further questions, it is advisable to seek guidance from a teacher or an experienced person to ensure a thorough understanding of the concepts.
Related Exams
About this Document
|
1.7K Views |
|
4.78/5 Rating |
|
Nov 22, 2024 Last updated |
Document Description: Exercise 1.6 NCERT Solutions: Number System for Class 9 2024 is part of Extra Documents & Tests for Class 9 preparation.
The notes and questions for Exercise 1.6 NCERT Solutions: Number System have been prepared according to the Class 9 exam syllabus. Information about Exercise 1.6 NCERT Solutions: Number System covers topics
like and Exercise 1.6 NCERT Solutions: Number System Example, for Class 9 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Exercise 1.6 NCERT Solutions: Number System.
Introduction of Exercise 1.6 NCERT Solutions: Number System in English is available as part of our Extra Documents & Tests for Class 9
for Class 9 & Exercise 1.6 NCERT Solutions: Number System in Hindi for Extra Documents & Tests for Class 9 course.
Download more important topics related with notes, lectures and mock test series for Class 9
Exam by signing up for free. Class 9: NCERT Solutions for Class 9 Maths - Exercise 1.6 Number System
Description
Full syllabus notes, lecture & questions for NCERT Solutions for Class 9 Maths - Exercise 1.6 Number System - Class 9 | Plus excerises question with solution to help you revise complete syllabus for Extra Documents & Tests for Class 9 | Best notes, free PDF download
Information about Exercise 1.6 NCERT Solutions: Number System
In this doc you can find the meaning of Exercise 1.6 NCERT Solutions: Number System defined & explained in the simplest way possible. Besides explaining types of
Exercise 1.6 NCERT Solutions: Number System theory, EduRev gives you an ample number of questions to practice Exercise 1.6 NCERT Solutions: Number System tests, examples and also practice Class 9
tests
|
Explore Courses for Class 9 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
MCQs
,NCERT Solutions for Class 9 Maths - Exercise 1.6 Number System
,Exam
,Objective type Questions
,Important questions
,NCERT Solutions for Class 9 Maths - Exercise 1.6 Number System
,shortcuts and tricks
,Extra Questions
,Sample Paper
,Viva Questions
,ppt
,Semester Notes
,Free
,past year papers
,practice quizzes
,video lectures
,NCERT Solutions for Class 9 Maths - Exercise 1.6 Number System
,Summary
,mock tests for examination
,Previous Year Questions with Solutions
,study material
;
Additional Information about Exercise 1.6 NCERT Solutions: Number System for Class 9 Preparation
Exercise 1.6 NCERT Solutions: Number System Free PDF Download
The Exercise 1.6 NCERT Solutions: Number System is an invaluable resource that delves deep into the core of the Class 9 exam.
These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective.
With the help of these notes, you can grasp complex subjects quickly, revise important points easily,
and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner,
allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material,
or toppers' notes, this PDF has got you covered. Download the Exercise 1.6 NCERT Solutions: Number System now and kickstart your journey towards success in the Class 9 exam.
Importance of Exercise 1.6 NCERT Solutions: Number System
The importance of Exercise 1.6 NCERT Solutions: Number System cannot be overstated, especially for Class 9 aspirants.
This document holds the key to success in the Class 9 exam.
It offers a detailed understanding of the concept, providing invaluable insights into the topic.
By knowing the concepts well in advance, students can plan their preparation effectively.
Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.
Exercise 1.6 NCERT Solutions: Number System Notes
Exercise 1.6 NCERT Solutions: Number System Notes offer in-depth insights into the specific topic to help you master it with ease.
This comprehensive document covers all aspects related to Exercise 1.6 NCERT Solutions: Number System.
It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation.
Practice papers and question papers enable you to assess your progress effectively.
Additionally, the paper analysis provides valuable tips for tackling the exam strategically.
Access to Toppers' notes gives you an edge in understanding complex concepts.
Whether you're a beginner or aiming for advanced proficiency, Exercise 1.6 NCERT Solutions: Number System Notes on EduRev are your ultimate resource for success.
Exercise 1.6 NCERT Solutions: Number System Class 9 Questions
The "Exercise 1.6 NCERT Solutions: Number System Class 9 Questions" guide is a valuable resource for all aspiring students preparing for the
Class 9 exam. It focuses on providing a wide range of practice questions to help students gauge
their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation.
The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level.
Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.
Study Exercise 1.6 NCERT Solutions: Number System on the App
Students of Class 9 can study Exercise 1.6 NCERT Solutions: Number System alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Exercise 1.6 NCERT Solutions: Number System,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Exercise 1.6 NCERT Solutions: Number System is prepared as per the latest Class 9 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup