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NCERT Solutions For Class 10 Maths Chapter 2 Ex 2.3 Ex 2.3 Class 10 Maths Question 1. Divide the polynomial p(x) by the polynomial g(x) and find the quotient and remainder in each of the following: (i) p(x) = x3 – 3x2 + 5x – 3, g(x) = x2 – 2 (ii) p(x) = x4 [...]
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NCERT Solutions For Class 10 Maths Chapter 2 Ex 2.2 Ex 2.2 Class 10 Maths Question 1. Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and their coefficients: (i) x2 – 2x – 8 (ii) 4s2 – 4s + 1 (iii) 6x2 – 3 – 7x (iv) 4u2 [...]
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NCERT Solutions for Class 10 Maths Chapter 2 Polynomials Ex 2.1 Ex 2.1 Class 10 Maths Question 1: The graphs of y = p(x) are given below for some polynomials p(x). Find the number of zeroes of p(x) in each case. Solution: You can also download the free PDF of Ex 2.1 Class 10 Polynomials NCERT Solutions [...]
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NCERT Solutions for Class 10 Maths Chapter 1 Real Numbers Ex 1.4 Ex 1.4 Class 10 Maths Question 1. Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or non-terminating repeating decimal expansion: Ex 1.4 Class 10 Maths Question 2. Write down the decimal expansions of those [...]
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RD Sharma NCERT Solutions for Class 10 Maths Chapter 1 Real Numbers Ex 1.3 Ex 1.3 Class 10 Maths Question 1. Prove that √5 is irrational. Solution: Ex 1.3 Class 10 Maths Question 2. Show that 3 + √5 is irrational. Solution: Ex 1.3 Class 10 Maths Question 3. Prove that the following are irrational. Solution: NCERT [...]
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Maths NCERT Solutions For Class 10 Chapter 1 Ex 1.2 Ex 1.2 Class 10 Maths Question 1. Express each number as a product of its prime factors: (i) 140 (ii) 156 (iii) 3825 (iv) 5005 (v) 7429 Solution: Ex 1.2 Class 10 Maths Question 2. Find the LCM and HCF of the following pairs of integers and [...]
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NCERT Solutions For Class 10 Maths Chapter 1 Real Numbers Ex 1.1 Ex 1.1 Class 10 Maths Question 1. Use Euclid’s Division Algorithm to find the HCF of: (i) 135 and 225 (ii) 196 and 38220 (iii) 867 and 255 Solution: Ex 1.1 Class 10 Maths Question 2. Show that any positive odd integer is of [...]
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NCERT Solutions for Class 10 Science Chapter 16 Management of Natural Resources Sustainable Management Of Natural Resources Why Do We Need To Manage Our Resources? Forests And Wildlife Water For All Coal And Petroleum An Overview Of Natural Resource Management NCERT Solutions for Class 10 Science Chapter 16 Intext Questions Page Number: 271 Question 1 [...]
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NCERT Solutions for Class 10 Science Chapter 15 Our Environment Before getting into the details of our environment class 10 extra questions and answers, let’s have an overview of topics and subtopics under Class 10 Science Chapter 15 Our Environment: Our Environment Eco-System — What Are Its Components? How Do Our Activities Affect The Environment? Free download [...]
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NCERT Solutions for Class 10 Science Chapter 14 Sources of Energy Sources Of Energy What Is A Good Source Of Energy? Conventional Sources Of Energy Alternative Or Non-Conventional Sources Of Energy Environmental Consequences How Long Will An Energy Source Last Us? उर्जा के स्रोत कक्षा 10 विज्ञान हिंदी में Class 10 Sources of Energy Important [...]