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NCERT Solutions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables Ex 3.3 Ex 3.3 Class 10 Maths Question 1. Solve the following pairs of linear equations by the substitution method: Solution: Worksheets for Class 10 Maths Ex 3.3 Class 10 Maths Question 2. Solve 2x + 3y = 11 and 2x [...]
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NCERT Solutions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables Ex 3.2 Ex 3.2 Class 10 Maths Question 1. Form the pair of linear equations of the following problems and find their solutions graphically: (i) 10 students of class X took part in a Mathematics quiz. If the number of [...]
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NCERT Solutions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables Ex 3.1 Ex 3.1 Class 10 Maths Question 1. Aftab tells his daughter, “Seven years ago, I was seven times as old as you were then. Also, three years from now, I shall be three times as old as you [...]
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NCERT Solutions For Class 10 Maths Chapter 2 Ex 2.4 NCERT Solutions for Class 10 Maths Chapter 2 Polynomials Ex 2.4 are part of . Here we have given Maths NCERT Solutions Class 10 Chapter 2 Polynomials Exercise 2.4. Ex 2.4 Class 10 Maths Question 1. Verify that the numbers given alongside of the cubic [...]
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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 [...]