Course Content
Chapter 1 Real Numbers
0/2
Exercise 1.1
exercise 1.2
Chapter 2 Polynomials
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Exercise 2.1
Exercise 2.2
Chapter 3 Pair OF Linear Equations
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Exercise 3.1
Exercise 3.2
Exercise 3.3
Chapter 4 Quadratic Equations
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Exercise 4.1
Exercise 4.2
Exercise 4.3
Chapter 5 Arithmetic Progressions
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Exercise 5.1
EXERCISE 5.2
EXERCISE 5.3
Chapter 6 Triangles
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Exercise 6.1
Exercise 6.2
Exercise 6.3
Chapter 7 Coordinate Geometry
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Exercise 7.1
Exercise 7.2
Chapter 8 Introduction to Trigonometry
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Exercise 8.1
Exercise 8.2
Exercise 8.3
Exercise 8.4
Chapter 9 Applications Of Trigonometry
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Exercise 9.1
Chapter 10 Circles
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Exercise 10.1
Exercise 10.2
Chapter 11 Areas related to circles
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Exercise 11.1
Chapter 12 Surface Area & Volumes
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Exercise 12.1
Exercise 12.2
Chapter 13 Statistics
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Exercise 13.1
Exercise 13.2
EXERCISE 13.3
Chapter 14 Probability
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Exercise 14.1
10th Maths NCERT Course
About Lesson

Question 1:  Prove that √5 is irrational.

     

watch this sum on youtube channel micra maths by lokesh sir

 

Question 2   Prove that 3 +2√ 5 is irrational.

watch this sum on youtube channel micra maths by lokesh sir

 

3. Prove that the following are irrationals :
(i) 1/ √2      (ii) 7√5       (iii) 6 +√ 2

watch this sum on youtube channel micra maths by lokesh sir

 

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