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NCERT Solutions For Class 10 Maths Chapter 4 Quadratic Equations Ex 4.4 Ex 4.4 Class 10 Maths Question 1. Find the nature of the roots of the following quadratic equations. If the real roots exist, find them: (i) 2x² -3x + 5 = 0 (ii) 3x2 – 4√3x + 4 = 0 (iii) 2x2-6x + 3 [...]
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NCERT Solutions For Class 10 Maths Chapter 4 Quadratic Equations Ex 4.3 Ex 4.3 Class 10 Maths Question 1. Find the roots of the following quadratic equations, if they exist, by the method of completing the square: (i) 2x2 – 7x + 3 = 0 (ii) 2x2 + x – 4 = 0 (iii) 4x2 + [...]
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NCERT Solutions For Class 10 Maths Chapter 4 Quadratic Equations Ex 4.2 Ex 4.2 Class 10 Maths Question 1. Find the roots of the following quadratic equations by factorisation: (i) x2 -3x – 10 = 0 (ii) 2x2 + x – 6 = 0 (iii) √2x2 + 7x + 5√2 = 0 (iv) 2x2 – x [...]
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NCERT Solutions For Class 10 Maths Chapter 4 Quadratic Equations Ex 4.1 Ex 4.1 Class 10 Maths Question 1. Check whether the following are quadratic equations: (i) (x+ 1)2=2(x-3) (ii) x – 2x = (- 2) (3-x) (iii) (x – 2) (x + 1) = (x – 1) (x + 3) (iv) (x – 3) (2x [...]
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NCERT Solutions for Class 10 Social Science Civics Democratic Politics Chapter 5 Popular Struggles and Movements Popular Struggles and Movement CBSE Class 10 Chapter 5 Democratic Policies NCERT Solutions Question-1 In what ways do pressure groups and movements exert influence on politics? Solution: Pressure groups and movements exert influence on politics : Information campaigns, organizing [...]
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NCERT Solutions for Class 10 Social Science Civics Democratic Politics Chapter 4 Gender, Religion and Caste Gender Religion and Cast CBSE Class 10 Democratic Policies Chapter 4 NCERT Solutions Question-1 Mention different aspects of life in which women are discriminated or disadvantaged in India. Solution: Family laws of all religions discriminate against women. There are [...]
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NCERT Solutions for Class 10 Social Science Civics Democratic Politics Chapter 3 Democracy and Diversity NCERT Solutions for Class 10 Social Democratic Politics Chapter 3 Democracy and Diversity Question-1 Discuss three factors that determine the outcomes of politics of social divisions. Solution: Three factors decide the outcome of politics of social divisions as mentioned below [...]
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NCERT Solutions for Class 10 Social Science Civics Democratic Politics Chapter 2 Federalism Federalism CBSE Class 10 Democratic Policies NCERT Solutions Question-1 Point out one feature in the practice of federalism in India that is similar to and one feature that is different from that of Belgium. Solution: India and Belgium are similar in the [...]
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NCERT Solutions for Class 10 Social Science Civics Democratic Politics Chapter 1 Power Sharing Q.1. What are the different forms of power-sharing in modern democracies? Give an example of each of these. Ans. In modern democracies, the different forms of power sharing are given below with an example of each : (1) Power sharing among [...]
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NCERT Solutions for Class 10 Social Science Geography Chapter 7 Lifelines of National Economy NCERT Solutions for Class 10 Social Geography Chapter 7 Lifelines of National Economy Question-1 State any three merits of roadways. Solution: The growing importance of road transport is rooted in the following reasons: The construction cost of roadways is much lower than [...]