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NCERT Solutions for Class 8 Maths Chapter 16 - In Hindi

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NCERT Solutions for Class 8 Maths Chapter 16 Playing with Number in Hindi PDF Download

Download the Class 8 Maths NCERT Solutions in Hindi medium and English medium as well offered by the leading e-learning platform Vedantu. If you are a student of Class 8, you have reached the right platform. The NCERT Solutions for Class 8 Maths in Hindi provided by us are designed in a simple, straightforward language, which are easy to memorise. 


You will also be able to download the PDF file for NCERT Solutions for Class 8 Maths in English and Hindi from our website at absolutely free of cost. Science Students who are looking for NCERT Solutions for Class 8 Science will also find the Solutions curated by our Master Teachers really Helpful.


NCERT, which stands for The National Council of Educational Research and Training, is responsible for designing and publishing textbooks for all the classes and subjects. NCERT textbooks covered all the topics and are applicable to the Central Board of Secondary Education (CBSE) and various state boards. 


We, at Vedantu, offer free NCERT Solutions in English medium and Hindi medium for all the classes as well. Created by subject matter experts, these NCERT Solutions in Hindi are very helpful to the students of all classes.


Class:

NCERT Solutions For Class 8

Subject:

Class 8 Maths in Hindi

Chapter Name:

Chapter 16 - Playing with Number

Content Type:

Text, Videos, Images and PDF Format

Academic Year:

2024-25

Medium:

English and Hindi

Available Materials:

  • Chapter Wise

  • Exercise Wise

Other Materials

  • Important Questions

  • Revision Notes

Access NCERT Solutions for Class 8 maths Chapter 16 – संख्याओ के साथ खेलना

प्रश्नावली 16.1 

निम्नलिखित में से प्रत्येक में अक्षरों के मान ज्ञात कीजिए तथा सम्बद्ध चरणों के लिए कारण भी दीजिए:

 1.


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उत्तर:  उत्तर: सबसे पहले हम $A=1,2,3,4,5,6,7 .$ रखते है।

चुकि हमें इकाई के स्थान पर 2 प्राप्त करना है।

अत: $7+5=12$ होता है जिसमे इकाई के स्थान पर 2 प्राप्त हो रहा है।

इसलिए $A=7$ और नीचे 2 रख कर तथा शेष 1 को आगे ले जाकर जोड़ने पर $3+2+1=6$

अत: $\mathrm{B}=6$ प्राप्त होता है।

इस प्रकार $A=7$ तथा $B=6$


2.


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उत्तर: सबसे पहले हम A= 1, 2, 3, 4, 5, 6, 7.. रखते है|

चुकि हमें इकाई के स्थान पर 3 प्राप्त करना है|

अत:  5+8=13  होता है जिसमे इकाई के स्थान पर 3 प्राप्त हो रहा है। 

इसलिए A=5  और नीचे  3 रख कर तथा शेष 1 को आगे ले जाकर जोड़ने पर

4+9+1=14  जहा से B= 4 और C=1  

अत: B=6 प्राप्त होता है|

इस प्रकार  A=5 ,B=4 तथा C=1


3.     


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उत्तर :सबसे पहले हम  A= 1,2,3,4,5,6,7.. रखते है|

यहाँ AxA=A प्राप्त करना है |

अत: A के स्थान पर 6 रखने पर 6x6= 36 जिसमे इकाई के स्थान पर 6 प्राप्त हो रहा है।

तथा 6x1+3=9 प्राप्त  हो रहा है|

इस प्रकार A=6


4.  


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उत्तर: यहाँ हमें B+7=A लाना है |

यदि B=5 रखते है तो  5+7= 12 जहा इकाई के स्थान पर 2 प्राप्त होता है,जो A है| इकाई में 2 रखकर और शेष  1 को आगे ले जाकर जोड़ने पर

2+3+1=6 

इस प्रकार A=2 तथा B=5


5.      


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उत्तर: यहाँ हमें Bx3=B लाना है|

यदि  B=0 रखते है तो 0x3=0 जिससे B का मान 0 प्राप्त होता है|

A=5 रखने पर 5x3 = 15 

जिससे A=5 और c=1

इस प्रकार  A=5, B=0 तथा c=1


6.     


seo images


उत्तर :यहाँ हमें Bx5=B लाना है|

यदि  B=0 रखते है तो 0x5=0 जिससे B का मान 0 प्राप्त होता है|

A=5 रखने पर 5x5 = 25 

जिससे A=5 और c=2

इस प्रकार  A=5, B=0 तथा c=2


7.      


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उत्तर: यहाँ  हमें Bx6=B लाना है|

यदि B=4 रखते है तो 4x6=24 जहा  इकाई के स्थान पर भी 4 प्राप्त हो रहा है|जिससे B का मान 4 प्राप्त होता है|  

A=7  रखने पर 6x7= 42 और 42 + 2= 44 प्राप्त होता है|

इस प्रकार  A=7 तथा B=4


8. 


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उत्तर: सबसे पहले हम B= 1, 2, 3, 4, 5, 6, 7... रखते है|

चुकि हमें इकाई के स्थान पर 0 प्राप्त करना है|

अत: 1+9=10  होता है जिसमे इकाई के स्थान पर 0 प्राप्त हो रहा है। 

इसलिए B=9 और नीचे  0 रख कर तथा शेष 1 को आगे ले जाकर जोड़ते है|

A=7 रखने पर 

7+1+1 = 9,B का मान  प्राप्त होता है|

इस प्रकार A=7 तथा B=9


 9.  


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उत्तर: सबसे पहले हम B= 1, 2, 3, 4, 5, 6, 7... रखते है|

चुकि हमें इकाई के स्थान पर 8 प्राप्त करना है|

अत: 7+1=8  होता है जिसमे इकाई के स्थान पर 8 प्राप्त हो रहा है। 

इसलिए B=7 

A= 4 रखने पर  4+ 7 =11 दहाई के स्थान पर 1 रखकर और शेष  1 को आगे ले जाकर जोड़ने पर 2+4+1=7,B का मान प्राप्त होता है| 

इस प्रकार A=4 तथा B=7


10.  


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उत्तर:सबसे पहले हम B= 1, 2, 3, 4, 5, 6, 7... रखते है|

चुकि हमें इकाई के स्थान पर 9 प्राप्त करना है|

 A=8 और B=1 रखने पर 8+1=9 प्राप्त हो रहा है|

अत: A=8 और B=1 

अगले स्तंभ में  2+8=10 दहाई के स्थान पर 0 रखकर और शेष  1 को आगे ले जाकर जोड़ने पर

1+6+1=8,A का मान प्राप्त होता है|

इस प्रकार A= 8 तथा B=1


NCERT Solutions for Class 8 Maths Chapter 16 Playing with Number in Hindi

Chapter-wise NCERT Solutions are provided everywhere on the internet with an aim to help the students to gain a comprehensive understanding. Class 8 Maths Chapter 16 solution Hindi medium is created by our in-house experts keeping the understanding ability of all types of candidates in mind. NCERT textbooks and solutions are built to give a strong foundation to every concept. These NCERT Solutions for Class 8 Maths Chapter 16 in Hindi ensure a smooth understanding of all the concepts including the advanced concepts covered in the textbook.

 

NCERT Solutions for Class 8 Maths Chapter 16 in Hindi medium PDF download are easily available on our official website (vedantu.com). Upon visiting the website, you have to register on the website with your phone number and email address. Then you will be able to download all the study materials of your preference in a click. You can also download the Class 8 Maths Playing with Number solution Hindi medium from Vedantu app as well by following the similar procedures, but you have to download the app from Google play store before doing that. 

 

NCERT Solutions in Hindi medium have been created keeping those students in mind who are studying in a Hindi medium school. These NCERT Solutions for Class 8 Maths Playing with Number in Hindi medium pdf download have innumerable benefits as these are created in simple and easy-to-understand language. The best feature of these solutions is a free download option. Students of Class 8 can download these solutions at any time as per their convenience for self-study purpose. 

 

These solutions are nothing but a compilation of all the answers to the questions of the textbook exercises. The answers/solutions are given in a stepwise format and very well researched by the subject matter experts who have relevant experience in this field. Relevant diagrams, graphs, illustrations are provided along with the answers wherever required. In nutshell, NCERT Solutions for Class 8 Maths in Hindi come really handy in exam preparation and quick revision as well prior to the final examinations.

FAQs on NCERT Solutions for Class 8 Maths Chapter 16 - In Hindi

1. Where can I find NCERT Solutions for Chapter 16 of Class 8 Maths?

NCERT Solutions for Chapter 16 of Class 8 Maths can be easily found on Vedantu’s online website and mobile application. Students facing difficulty while solving any questions or exercises in Class 8 of NCERT Maths Textbook can get the required help by downloading free of cost PDF of the NCERT Solutions provided by Vedantu. Students can find these solutions explained in English as well as Hindi.

2. What is Chapter 16 of Class 8 of NCERT Maths Textbook about?

Chapter 16 in the NCERT Textbook of Maths for Class 8 is “Playing with Numbers”. This chapter in Class 8 talks more about the topics related to numbers that have been taught in the previous classes. This chapter teaches students about various ways of checking divisibility by 10, 5, 2, 9, and 3. The chapter also explains fundamental concepts of numbers and replacing letters for digits through different exercises.

3. What are the benefits of referring to NCERT Solutions for Chapter 16 of Class 8 Maths?

NCERT Solutions for Chapter 16 of Class 8 Maths provided by Vedantu have been carefully designed by subject experts to help students in solving questions that may pose difficulty in understanding. Students can find step-by-step solutions for each question to help them enhance their understanding of the concepts, methods, theories, etc. involved in solving the questions. Vedantu’s e-platform and the app also provide NCERT Solutions that students can download in PDF and refer to offline.

4. How to identify the numbers divisible by 2 and 5?

According to NCERT Solutions for Chapter 16 of Class 8 Maths, the rule used to evaluate any number’s divisibility by 2 states that one has to check the digit places in the unit’s position. If the digit is divisible by 2, then the whole number is divisible by 2. In the case of checking divisibility by 5, the unit’s position should have either 0 or 5 to make the number divisible by 5.

5. How many questions are there in Chapter 16 of Class 8 Maths of NCERT?

Ans: Chapter 16 - Playing with Numbers in Class 8 Maths NCERT consists of two exercises in total. The following is a list of questions covered by NCERT Solutions for Chapter 16 in each exercise:

  • Exercise 16.1 - 10 Questions

  • Exercise 16.2 - 4 Questions

Students can find the step-by-step solutions for these exercises available in English and Hindi mediums. The solutions are free of cost.