You cannot copy content of this page

solution

Blackberry publication class 8 maths chapter comparing quantities exercise 9C

Exercise 9(A)   Exercise 9(B)   Exercise 9(C)   Exercise 9(D) EXERCISE 9(C) QUESTION 1 An air conditioner is tested at ₹ 15000.What is the cost of the air conditioner to the customer, if he has to pay 5% as the sale tax? Sol: Cost Price of air conditioner= ₹ 15,000 Sale tax = 5% of 15,000 …

Blackberry publication class 8 maths chapter comparing quantities exercise 9C Read More »

NCERT solution class 7 chapter 6 The Triangle and its Properties exercise 6.3 mathematics

Exercise 6.3 QUESTION 1  Find the value of the unknown x in the following diagrams : The sum of all interior angles of a triangle is 180°. By using this property, these problems can be solved as follows. (i) x + 50° + 60° = 180° x + 110° = 180° x = 180° -110° …

NCERT solution class 7 chapter 6 The Triangle and its Properties exercise 6.3 mathematics Read More »

Sanskrit solution chapter 4 हास्यबालकविसम्मेलनम् Class 7 translated in hindi

हास्यबालकविसम्मेलनम् (हास्य बालकवि सम्मेलन) (क) (विविध-वेशभूषाधारिण: चत्वार बालकव: मञचस्य उपरि उपविष्टा: सन्ति । अध: श्रोतार: हास्यकविताश्रवणाय उत्सुका: सन्ति कोलाहलं च कुर्वन्ति) सरलार्थ – (अनेक प्रकार की वेशभूषा को धारण किए हुए चार बाल कवि मंच पर बैठे हुए हैं । नीचे श्रोता जन हास्य कविताएँ सुनने के लिए उत्सुक हैं तथा वे शोर कर रहे …

Sanskrit solution chapter 4 हास्यबालकविसम्मेलनम् Class 7 translated in hindi Read More »

NCERT solution Class 12 Hindi Core – काव्य भाग – बादल राग (badal raag) explained in hindi

कवि परिचय जीवन परिचय-महाप्राण कवि सूर्यकांत त्रिपाठी ‘निराला’ का जन्म सन 1899 में बंगाल राज्य के महिषादल नामक रियासत के मेदिनीपुर जिले में हुआ था। इनके पिता रामसहाय त्रिपाठी मूलत: उत्तर प्रदेश के उन्नाव जिले के गढ़ाकोला नामक गाँव के निवासी थे। जब निराला तीन वर्ष के थे, तब इनकी माता का देहांत हो गया। …

NCERT solution Class 12 Hindi Core – काव्य भाग – बादल राग (badal raag) explained in hindi Read More »

Sanskrit translation of chapter 4 सदैव पुरतो निधेहि चरणम  in hindi class 8

सदैव पुरतो निधेहि चरणम  पाठ का परिचय श्रीधरभास्कर वर्णेकर ने अपने इस गीत में चुनौतियों को स्वीकार करते हुए आगे बढ़ने का आह्नान किया है। श्रीधर राष्ट्रवादी कवि हैं जिन्होंने इस गीत के द्वारा जागरण और कर्मठता का सन्देश दिया है।     चल चल पुरतो निधेहि चरणम्। सदैव पुरतो निधेहि चरणम्।। अन्वय: चल, चल …

Sanskrit translation of chapter 4 सदैव पुरतो निधेहि चरणम  in hindi class 8 Read More »

Sanskrit translation of chapter 2 बिलस्य वाणी न कदापि मे श्रुता in hindi

बिलस्य वाणी न कदापि मे श्रुता पाठ का परिचय प्रस्तुत पाठ संस्कृत के प्रसिद्ध कथाग्रन्थ ‘पञ्चतन्त्रम्’ के तृतीय तंत्र ‘काकोलूकीयम्’ से संकलित है। पञ्चतंत्र के मूल लेखक विष्णुशर्मा हैं। इसमें पाँच खण्ड हैं जिन्हें ‘तंत्र’ कहा गया है। इनमें गद्य-पद्य रूप में कथाएँ दी गई हैं जिनके पात्र मुख्यतः पशु-पक्षी हैं।   कसि्ंमशि्चत् वने खरनखरः …

Sanskrit translation of chapter 2 बिलस्य वाणी न कदापि मे श्रुता in hindi Read More »

Sanskrit translation chapter सूभाषितानि class 8 in hindi

सूभाषितानि पाठ का परिचय  ‘सुभाषित’ शब्द सु + भाषित दो शब्दों के मेल से बना है। सु का अर्थ है- सुन्दर, मधुर और भाषित का अर्थ है- वचन। इस प्रकार सुभाषित का अर्थ है- सुन्दर/मधुर वचन। इस पाठ में सूक्तिमञ्जरी, नीतिशतकम्, मनुस्मृतिः, शिशुपालवध्म्, पञ्चतंत्रम् से रोचक और उदात्त विचारों को उभारने वाले श्लोकों का संग्रह …

Sanskrit translation chapter सूभाषितानि class 8 in hindi Read More »

NCERT solution class 10 chapter 1 Real numbers

Exercise 1.1    Exercise 1.2   Exercise 1.3   Exercise 1.4 Exercise 1.4 Question 1 Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion: (i) Sol : The denominator is in the form of Hence, the decimal expansion of is terminating. …

NCERT solution class 10 chapter 1 Real numbers Read More »

NCERT solution class 8 chapter 15 Introduction to Graphs

Exercise 15.1   Exercise 15.2   Exercise 15.3 Exercise 15.1 Question 1  The following graph shows the temperature of a patient in a hospital, recorded every hour. (a) What was the patient’s temperature at 1 p.m.? (b) When was the patient’s temperature 38.5°C? (c) The patient’s temperature was the same two times during the period given. What …

NCERT solution class 8 chapter 15 Introduction to Graphs Read More »

NCERT solution class 8 chapter 12 Exponents and Power

Exercise 12.1   Exercise 12.2 Exercise 12.2 Question 1 Express the following numbers in standard form. (i) 0.0000000000085 (ii) 0.00000000000942 (iii) 6020000000000000 (iv) 0.00000000837 (v) 31860000000 Sol : (i) 0.0000000000085 = 8.5 × 10−12 (ii) 0.00000000000942 = 9.42 × 10−12 (iii) 6020000000000000 = 6.02 × 1015 (iv) 0.00000000837 = 8.37 × 10−9 (v) 31860000000 = 3.186 …

NCERT solution class 8 chapter 12 Exponents and Power Read More »

NCERT solution class 8 chapter 10 Visualising Solid Shapes

Exercise 10.1  Exercise 10.2  Exercise 10.3 Exercise 10.3 Question 1 Can a polyhedron have for its faces (i) 3 triangles? (ii) 4 triangles? (iii) a square and four triangles? Sol : (i) No, such a polyhedron is not possible. A polyhedron has minimum 4 faces. (ii) Yes, a triangular pyramid has 4 triangular faces. (iii) Yes, a …

NCERT solution class 8 chapter 10 Visualising Solid Shapes Read More »

NCERT solution class 8 chapter 10 Visualising Solid Shapes

Exercise 10.1  Exercise 10.2  Exercise 10.3 Exercise 10.2 Question 1 Look at the given map of a city. Answer the following. (a) Colour the map as follows: Blue − water plant, red − fire station, orange − library, yellow − schools, green − park, pink − college, purple − hospital, brown − cemetery. (b) Mark a green …

NCERT solution class 8 chapter 10 Visualising Solid Shapes Read More »

NCERT solution class 8 chapter 10 Visualising Solid Shapes

Exercise 10.1  Exercise 10.2  Exercise 10.3 Exercise 10.1 Question 1 For each of the given solid, the two views are given. Match for each solid the corresponding top and front views. Sol : The given solids, matched to their respective side view and top view, are as follows. Object Side view Top view   Question 2 For …

NCERT solution class 8 chapter 10 Visualising Solid Shapes Read More »

NCERT solution class 8 chapter 9 Algebraic Expression and Identities

Exercise 9.1  Exercise 9.2  Exercise 9.3  Exercise 9.4  Exercise 9.5 Exercise 9.1 Question 1 Identify the terms, their coefficients for each of the following expressions. (i) 5xyz2 − 3zy (ii) 1 + x + x2 (iii) 4x2y2 − 4x2y2z2 + z2 (iv) 3 − pq + qr − rp (v) (vi) 0.3a − 0.6ab + 0.5b   Sol …

NCERT solution class 8 chapter 9 Algebraic Expression and Identities Read More »

NCERT Solutions for class 8 Maths chapter 6 Square and square roots

Exercise 6.1  Exercise 6.2  Exercise 6.3  Exercise 6.4 Exercise 6.3 Question 1 What could be the possible ‘one’s’ digits of the square root of each of the following numbers? (i) 9801 (ii) 99856 (iii) 998001 (iv) 657666025 Sol : (i) If the number ends with 1, then the one’s digit of the square root of …

NCERT Solutions for class 8 Maths chapter 6 Square and square roots Read More »

NCERT Solutions for class 8 Maths chapter 4 Practical geometry

Exercise 4.1  Exercise 4.2  Exercise 4.3  Exercise 4.4  Exercise 4.5 Exercise 4.3 Question 1 Construct the following quadrilaterals. (i) Quadrilateral MORE MO = 6 cm OR = 4.5 cm ∠M = 60° ∠O = 105° ∠R = 105° Sol : (Step-1)A rough sketch of this quadrilateral can be drawn as follows. (Step-2) Draw a line …

NCERT Solutions for class 8 Maths chapter 4 Practical geometry Read More »

NCERT Solutions for class 8 Maths chapter 3 Understanding Quadrilaterals

Exercise 3.1  Exercise 3.2  Exercise 3.3  Exercise 3.4 Exercise 3.4 Question 1 State whether True or False. (a) All rectangles are squares. (b) All rhombuses are parallelograms. (c) All squares are rhombuses and also rectangles. (d) All squares are not parallelograms. (e) All kites are rhombuses. (f) All rhombuses are kites. (g) All parallelograms are …

NCERT Solutions for class 8 Maths chapter 3 Understanding Quadrilaterals Read More »

NCERT Solutions for class 8 Maths chapter 3 Understanding Quadrilaterals

Exercise 3.1  Exercise 3.2  Exercise 3.3  Exercise 3.4 Exercise 3.3 Question 1 Given a parallelogram ABCD. Complete each statement along with the definition or property used. (i) AD = … (ii) ∠DCB = … (iii) OC = … (iv) m∠DAB + m∠CDA = …   Sol : (i) In a parallelogram, opposite sides are equal …

NCERT Solutions for class 8 Maths chapter 3 Understanding Quadrilaterals Read More »

NCERT Solutions for class 8 Maths chapter 3 Understanding Quadrilaterals

Exercise 3.1  Exercise 3.2  Exercise 3.3  Exercise 3.4 Exercise 3.1 Question 1 Given here are some figures. (1) (2) (3) (4) (5) (6) (7) (8) Classify each of them on the basis of the following. (a) Simple curve (b) Simple closed curve (c) Polygon (d) Convex polygon (e) Concave polygon Sol : (a) 1, 2, …

NCERT Solutions for class 8 Maths chapter 3 Understanding Quadrilaterals Read More »

error: Content is protected !!
Free Web Hosting