Chapter Test ML Aggarwal Class 9 of chapter 1 rational and irrational numbers from Mathematics ICSE Textbook contains a total of 19 questions. The questions are based on all the concepts given in the chapter. The main topics of each exercise are rational numbers and their representation on the number-line, irrational numbers and their representation … Read more
Exercise 1.5 ML Aggarwal Class 9 Mathematics contains a total of 12 questions. The questions are based on the topic: Rationalisation of surds.
Exercise 1.4 ML Aggarwal Class 9 Mathematics ICSE Textbook contains a total of 9 questions. The questions are based on rational numbers and finding rational numbers between two rational numbers. Exercise 1.4 ML Aggarwal Class 9 Mathematics Solutions Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10 Q.11 Q.12 The first question of exercise … Read more
Polynomial Worksheets Mathematics Class 9 Polynomial worksheets contain problems that make you practice more on one topic. These worksheets are for the students studying in class 9. It is best for revising, concept clearing, remembering, etc. We created polynomial worksheets for class 9th using the books such as NCERT, RS Aggarwal, RD Sharma, ML Aggarwal, … Read more
Exercise 1.3 ML Aggarwal Class 9 Mathematics ICSE Textbook contains a total of 17 questions. The questions are based on real numbers, properties of real numbers, decimal expansions of real numbers. Related Links 🔗 Exercise 1.1 ML Aggarwal Class 9 Solutions Exercise 1.2 ML Aggarwal Class 9 Solutions Exercise 1.3 ML Aggarwal Class 9 Solutions … Read more
Here, we provide a detailed summary of Chapter 7 Motion NCERT Class 9. This comprehensive summary includes answers to the questions presented within the chapter and the end-of-chapter exercises. Motion NCERT Class 9 Summary Motion is observed in everyday life, from birds flying to planets orbiting. While some motion is directly perceived, others are inferred … Read more
Exercise 3F RS Aggarwal Class 9 contains a total of thirty eight questions. The questions are based on the following topic. Factorisation of Sum or Difference of Cubes: (i) (x3+y3)=(x+y)(x2−xy+y2) (ii) (x3−y3)=(x−y)(x2+xy+y2) Exercise 3F RS Aggarwal Class 9 Mathematics Solutions Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10 Q.11 Q.12 Q.13 Q.14 Q.15 … Read more
Exercise 3E RS Aggarwal Class 9 Mathematics Solutions Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10 The question number 1 of Exercise 3E RS Aggarwal Class 9 asks us to expand the given algebraic expression. 1. Expand: (i). (3x+2)3 Answer We have (3x+2)3 = (3x)3+23+3·3x·2·(3x+2) … [∵ (x+y)3=x3+y3+3xy(x+y)] = 33·x3+23+18x·(3x+2) = 33·x3+23+18x·(3x+2) = 27×3+8+54×2+36x. … Read more
Exercise 2.4 NCERT Class 9 contains a total of 16 questions. The questions are based on the topic: Algebraic Identities. Algebraic Identities: Identity I: (x+y)2=x2+2xy+y2 Identity II: (x−y)2=x2−2xy+y2 Identity III: x2−y2=(x+y)(x−y) Identity IV: (x+a)(x+b)=x2+(a+b)x+ab Identity V: (x+y+z)2=x2+y2+z2+2xy+2yz+2zx Identity VI: (x+y)3=x3+3x2y+3xy2+y3 Identity VII: (x−y)3=x3−3x2y+3xy2−y3 Identity VIII: x3+y3+z3−3xyz=(x+y+z)(x2+y2+z2−xy−yz−zx) Download NCERT Class 9 Book Exercise 2.4 NCERT … Read more
Exercise 2.3 NCERT Class 9 contains a total of five questions. All questions are based on the topic: Factorisation of Polynomials and Factor Theorem. Factor Theorem: For a polynomial p(x) and (x−a) (i) If p(a)=0 then (x−a) is a factor of p(x). (ii) If (x−a) is a factor of p(x) then p(a)=0. Download NCERT … Read more
