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NCERT Solutions for Class 6 Maths In Hindi Chapter 2 Whole Numbers

NCERT Solutions

Class 6

Maths In Hindi

Chapter 2 Whole Numbers

NCERT Solutions for Class 6 Maths Chapter 2 Whole Numbers in Hindi PDF Download

Download the Class 6 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 6, you have reached the right platform. The NCERT Solutions for Class 6 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 6 Maths in English and Hindi from our website at absolutely free of cost. You can also register Online for NCERT Solutions Class 6 Science tuition on Vedantu.com to score more marks in your examination.

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.

Class:	NCERT Solutions For Class 6
Subject:	Class 6 Maths in Hindi
Chapter Name:	Chapter 2 - Whole Numbers
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

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.

The whole numbers are the collection of the natural numbers along with zero. NCERT Class 6 Mathematics of Chapter 2 is a very useful chapter because it is helpful in grabbing the complex concepts in higher classes. There are 3 exercises in Chapter 2 Whole numbers. Each exercise has questions to practice.

The solution to this chapter is provided below in pdf form. Students can download it and can use it anytime for thier reference in solving questions.

Important Points

All-natural numbers are whole numbers and all whole numbers, except zero, are also natural numbers.
The smallest whole number is zero.
A number line is a line on which numbers are marked at equal intervals. The mathematical operation can be illustrated on a number line such as addition on the number line, subtraction on the number line, multiplication on the number line etc.

NCERT Solution for Class 6 Maths Chapter 2-पूर्ण संख्याएँ

प्रश्नावली 2.1

1.\[\mathbf{10999}\] के बाद अगली तीन प्राकृत संख्याए लिखिए।

उत्तर: \[\mathbf{10999}\] के बाद अगली तीन प्राकृत संख्याए क्रमशः

\[11000,11001,11002\]

2.\[\mathbf{10001}\] से ठीक पहले आने वाली तीन पूर्ण संख्याए लिखिए ।

उत्तर: \[\mathbf{10001}\] से ठीक पहले आने वाली तीन पूर्ण संख्याए क्रमशः

\[10000,9999,9998\]

3.सबसे छोटी पूर्ण संख्या कौन सी है?

उत्तर: सबसे छोटी पूर्ण संख्या \[0\] है।

4.\[\mathbf{32}\] और \[\mathbf{53}\] के बीच में कितनी पूर्ण संख्याए है?

उत्तर: \[\mathbf{32}\] और \[53\] के बीच पूर्ण संख्याए के लिए,

(दी गई बड़ी संख्या\[-\]दी गई सबसे छोटी संख्या \[-1\] )

इस प्रकार ,

\[\left( 53-32-1 \right)=20\] पूर्ण संख्या होगी,

पूर्ण संख्या=(33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52)

5. निम्न के परवर्ती लिखिए:

(a) \[2440701\]

उत्तर: \[2440701\] का परिवर्ती है,

\[2440701+1=2440702\]

(b)\[100199\]

उत्तर: \[100199\] का परवर्ती है,

\[100199+1=100200\]

(c)\[1099999\]

उत्तर: \[1099999\] का परवर्ती है,

\[1099999+1=1100000\]

(d) \[2345670\]

उत्तर: \[2345670\] का परवर्ती है,

\[2345670+1=2345671\]

6. निम्न के पूर्ववर्ती लिखिए:

(a) \[94\]

उत्तर: \[94\] का पूर्ववर्ती है,

\[94-1=93\]

(b)\[10000\]

उत्तर: \[10000\] का पूर्ववर्ती है,

\[10000-1=9999\]

उत्तर: \[208090\] का पूर्ववर्ती है,

\[208090-1=208089\]

(d) \[7654321\]

उत्तर: \[7654321\] का पूर्ववर्ती है,

\[7654321-1=7654320\]

7. संख्याओ के निम्नलिखित युग्म में से प्रत्येक के लिए संख्या रेखा पर कौन सी पूर्ण संख्या अन्य संख्या के बाई ओर स्थित है। इनके बीच मे उपयुक्त चिह्न (>,<) का प्रयोग करते हुए इन्हे लिखिए :

(a) \[530,503\]

उत्तर: संख्या \[503\] संख्या रेखा पर \[530\] के बाई ओर स्थित है,

इसीलिए \[,(530>503)\]

(b) \[370,307\]

उत्तर: संख्या \[307\] संख्या रेखा पर \[370\] के बाई ओर स्थित है,

इसीलिए \[,(370>307)\]

उत्तर: संख्या \[56789\] संख्या रेखा पर \[98765\] के बाई ओर स्थित है,

इसीलिए \[,(98765>56789)\],

(d) \[9830415,1002300\]

उत्तर: संख्या \[9830415\] संख्या रेखा पर \[1002300\] के बाई ओर स्थित है,

इसीलिए \[,(1002300>9830415)\]

8. निम्नलिखित कथनो मे से कौन से कथन सत्य है और कौन से कथन असत्य है:

(a) शून्य सबसे छोटी प्राकृत संख्या है।

उत्तर: असत्य

(b) \[400,\]संख्या \[399\] का पूर्ववर्ती है।

उत्तर: असत्य

उत्तर: सत्य

(d) \[600,\]संख्या \[599\] का परवर्ती है।

उत्तर: सत्य

(e) सभी प्राकृत संख्याए पूर्ण संख्या है।

उत्तर: सत्य

(f) सभी पूर्ण संख्याए प्राकृत संख्या है।

उत्तर: असत्य

(g) दो अंकों की पूर्ण संख्या का पूर्ववर्ती एक अंक की संख्या कभी नही हो सकती है।

उत्तर: असत्य

(h) \[1\] सबसे छोटी पूर्ण संख्या है।

उत्तर: असत्य

(i)प्राकृत संख्या \[1\] का कोई पूर्ववर्ती नही होता।

उत्तर: सत्य

(j)पूर्ण संख्या का कोई पूर्ववर्ती नही होता।

उत्तर: असत्य

(k) पूर्ण संख्या \[13\],संख्याओ \[11\] और \[12\] के बीच मे स्थित है।

उत्तर: असत्य

(l) पूर्ण संख्या \[0\]का कोई पूर्ववर्ती नही होता।

उत्तर: सत्य

(m) दो अंकों की संख्या का पूर्ववर्ती सदैव दो अंकों की एक संख्या होती है।

उत्तर: असत्य

प्रश्नावली 2.2

1. उपयुक्त क्रम मे लगाकर योग ज्ञात कीजिए:

(a) \[837+208+363\]

उत्तर: \[837\text{ }+\text{ }208\text{ }+\text{ }363=\text{ }208\text{ }+\text{ }\left( 837\text{ }+\text{ }363 \right)=\text{ }208\text{ }+\text{ }\left( 1200 \right)=\text{ }1408\]

(b) \[1962+453+1538+647\]

उत्तर:

\[1962+453+1538+647\]

= \[1962+1538+453+647\]

= 3500 +1100

= 4600

2. उपयुक्त क्रम मे लगाकर गुणाफलज्ञात कीजिए:

(a)\[2\times 1768\times 50\]

उत्तर:

\[2\times 1768\times 50\]

= \[1768 \times 50 \times 2\]
= \[1768 \times 100\]
= $176800 $

(b) \[4\text{ }\times \text{ }166\text{ }\times \text{ }25\]

उत्तर:

\[4\text{ }\times \text{ }166\text{ }\times \text{ }25\]

\[166\text{ }\times \text{ }25\text{ }\times \text{ }4\]

\[166\text{ }\times \text{ }100\]

16600

उत्तर:

\[8\text{ }\times \text{ }291\text{ }\times \text{ }125\]

\[291\text{ }\times \text{ }125\text{ }\times \text{ }8\]

\[291\text{ }\times \text{ }1000\]

291000

(d)\[625\text{ }\times \text{ }279\text{ }\times \text{ }16\]

उत्तर:

\[625\text{ }\times \text{ }279\text{ }\times \text{ }16\]

\[279\text{ }\times \text{ }625\text{ }\times \text{ }16\]

\[279\text{ }\times \text{ }10000\]

2790000

(e)\[285\text{ }\times \text{ }5\text{ }\times \text{ }60\]

उत्तर:

\[285\text{ }\times \text{ }5\text{ }\times \text{ }60\]

\[285\text{ }\times \text{ }300\]

85500

(f)\[125\text{ }\times \text{ }40\text{ }\times \text{ }8\text{ }\times \text{ }25\]

उत्तर:

\[125\text{ }\times \text{ }40\text{ }\times \text{ }8\text{ }\times \text{ }25\]

\[125\text{ }\times \text{ }8\text{ }\times \text{ }40\text{ }\times \text{ }25\]

\[1000\text{ }\times \text{ }1000\]

1000000

3. निम्नलिखित में से प्रत्येक का मान ज्ञात कीजिए :

(a) \[297\text{ }\times \text{ }17\text{ }+\text{ }297\text{ }\times \text{ }3\]

उत्तर:

\[297\text{ }\times \text{ }17\text{ }+\text{ }297\text{ }\times \text{ }3\]

\[297 \times (17+3)\]

\[297 \times 20 \]

5940

(b)\[54279\text{ }\times \text{ }92\text{ }+\text{ }8\text{ }\times \text{ }54279\]

उत्तर:

\[54279\text{ }\times \text{ }92\text{ }+\text{ }8\text{ }\times \text{ }54279\]

\[54279 \times (92+8)\]

\[54279 \times (100)\]

5427900

(c)\[81265 \times 165 - 81265 \times 65\]

उत्तर:

\[81265 \times 165 - 81265 \times 65\]

\[81265 \times (165-65)\]

\[81265 \times (100)\]

8126500

(d) \[3845\text{ }\times \text{ }5\text{ }\times \text{ }782\text{ }+\text{ }769\text{ }\times \text{ }25\text{ }\times \text{ }218\]

उत्तर:

\[3845\text{ }\times \text{ }5\text{ }\times \text{ }782\text{ }+\text{ }769\text{ }\times \text{ }25\text{ }\times \text{ }218\]

\[3845\text{ }\times \text{ }5\text{ }\times \text{ }782\text{ }+\text{ }769\text{ }\times \text{ }5\text{ } \times \text{ }5 \times \text{ }218\]

\[3845\text{ }\times \text{ }5\text{ }\times \text{ }782\text{ }+\text{ }3845\text{ } \times \text{ }5 \times \text{ }218\]

\[3845 \times 5 \times (782+218)\]

\[3845 \times 5 \times 1000\]

19225000

4. उपयुक्त गुणो का प्रयोग कर गुणाफलज्ञात कीजिए:

(a) \[738\text{ }\times \text{ }103\]

उत्तर:

\[738\text{ }\times \text{ }103\]

\[738\times (100+3)\]

\[738\times 100+ 738\times 3\]

73800+2214

76014

(b) \[854\text{ }\times \text{ }102\]

उत्तर:

\[854\text{ }\times \text{ }102\]

\[854\times (100+2)\]

\[854\times 100 + 854\times 2\]

85400 + 1708

87108

उत्तर:

\[258\text{ }\times \text{ }1008\]

\[258\times (1000+8)\]

\[258\times 1000 + 258\times 8\]

258000 + 2064

260064

(d) \[1005\text{ }\times \text{ }168\]

उत्तर:

\[1005\text{ }\times \text{ }168\]

\[168\times (1000+5)\]

\[168\times 1000 + 168\times 5\]

168000 + 840

168840

5. किसी टैक्सी ड्राइवर ने अपनी गाड़ी की पेट्रोल की टंकी मे सोमवार को\[40\] लीटर तेल भरवाया । अगले दिन उसने टंकी मे \[50\] लीटर पेट्रोल भरताया । यदि पेट्रोल का मूल्य ₹\[44\] प्रति लीटर था, तो उसने पेट्रोल पर कुल कितना व्यय किया?

उत्तर: सोमवार को पेट्रोल भरवाया\[=40\] लीटर
अगले दिन, टंकी में पेट्रोल भरवाया \[=50\] लीटर
कुल पेट्रोल भरवाया \[=40\text{ }+\text{ }50\text{ }=\text{ }90\] लीटर
चूँकि, \[1\] लीटर पेट्रोल की कीमत \[=44\]रूपये
इसलिए,\[90\] लीटर पेट्रोल की कीमत\[=90\text{ }\times \text{ }44\] रूपये
\[=\text{ }\left( 100-10 \right)\text{ }\times \text{ }44\]रूपये
\[=\text{ }\left( 100\text{ }\times \text{ }44 \right)\text{ }-\text{ }\left( 10\text{ }\times \text{ }44 \right)\]रूपये
\[=\text{ }4400-440\]रूपये
\[=\text{ }3960\]रूपये
इस तरह, ड्राइवर ने पेट्रोल पर \[\text{ }3960\] रूपये ख़र्च किया।

6. कोई दूध ताला एक होटल को सुबह \[32\] लीटर दूध देता है और शाम को \[68\] लीटर दूध देता है। यदि दूध का मूल्य \[45\]रूपये प्रति लीटर है, तो दूध ताले को प्रति दिन कितनी धनराशि प्राप्त होगी?

उत्तर: दूध वाला एक होटल को सुबह में दूध देता है \[=32\] लीटर
शाम को दूध देता है\[=68\] लीटर
पूरे एक दिन में कुल दूध देता है \[=32\text{ }+\text{ }68\text{ }=\text{ }100\] लीटर
चूँकि,\[1\] लीटर दूध की कीमत \[45\]रूपये
इसलिए, \[100\] लीटर दूध की कीमत \[45\text{ }\times \text{ }100\]रूपये\[=4500\] रूपये
इसतरह, दूधवाले को प्रतिदिन\[4500\] रूपये प्राप्त होते हैं।

7. निम्न को सुमेलित कीजिए:

(i)\[425\times136=425\times(6+30+100)\]	(a) गुणन की क्रमविनिमेयता
(ii)\[2\times 49\times 50= 2\times 50\times 49\]	(b) योग की क्रमविनिमेयता
(iii)\[80+2005+20 = 80+20+2005\]	(c) योग पर गुणन का वितरण

उत्तर: \[\left( i \right)\text{ }c,\text{ }\left( ii \right)\text{ }a,\text{ }\left( iii \right)\text{ }b\]

NCERT Solutions for Class 6 Maths Chapter 2 Whole Numbers 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 6 Maths Chapter 2 solution Hindi mediums are 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 6 Maths Chapter 2 in Hindi ensure a smooth understanding of all the concepts including the advanced concepts covered in the textbook.

NCERT Solutions for Class 6 Maths Chapter 2 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 6 Maths Whole Numbers 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 6 Maths Whole Numbers 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 6 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 6 Maths in Hindi come really handy in exam preparation and quick revision as well prior to the final examinations.

NCERT Solutions for Class 6 Maths in Hindi

FAQs on NCERT Solutions for Class 6 Maths In Hindi Chapter 2 Whole Numbers

1. How many questions are present in NCERT Solutions for Class 6 Maths Chapter 2 whole numbers?

There are 19 questions in total in the NCERT Solutions for Class 6 Maths Chapter 2 whole numbers. In exercise 2.1 there are eight questions, in exercise 2.2 there are seven questions, and in exercise 2.3 there are four questions. You can visit the website of Vedantu to find the solutions to Class 6 Maths. You will find the solution to all the chapters here.

2. How can I get the NCERT Solutions for Class 6 Chapter 2 Maths?

You can get the solutions of NCERT Books for Class 6 Chapter 2 Maths on the website of Vedantu. All the problems are explained in a simple way, by expert teachers. If you want to go through them offline, you can download the solutions in pdf format too. Class 6 NCERT Maths has 6 sections, number system, algebra, ratio and proportion, geometry, mensuration, and data handling. The solution of each chapter from every section is provided here.

3. Can I download NCERT Books for Class 6 Chapter 2 all subjects in PDF form?

You can download NCERT Books for Class 6 Chapter 2 in PDF form from the website of Vedantu. Here all the subjects and chapters, as well as the detailed solutions, are available in PDF format. The solutions are provided for each chapter of every subject apart in PDF format for offline access. All the solutions are prepared by experts of each subject and if you go through them, you can easily get more than 90% in each subject.

4. How to score more marks in Class 6 Chapter 2 Maths Exams?

To score more marks in the Class 6 Chapter 2 Maths exam, you need to practice from the beginning of your session. Devote a fixed time every day for practising sums. Go through the NCERT Maths book thoroughly. Understand the NCERT Maths solutions well. You can visit the website of Vedantu to download the NCERT Maths solution in PDF format to read them offline and practice without the internet too.

5. Is Chapter 2 Class 6 Maths difficult to understand?

Whether a Maths chapter is easy or tough depends on the capacity and understanding of the student. Some students are weak in Algebra, some are in Arithmetic, Geometry, or Mensuration, and find a particular chapter in that portion difficult. But overall, the chapters of the Arithmetic section are considered a bit more difficult than the rest. Chapter 2 can be difficult for some. However, if you go through the NCERT Solutions for Chapter 2 Class 6 Maths, you will not face any problem solving the sums.