Class 9 Mathematics Exercise 1.1 Complete Solution

Looking for Class 9 Maths Notes for Chapter 1? This post provides complete Class 9 Maths Notes Chapter 1 Exercise 1.1 along with important definitions, solved examples, and step-by-step explanations. Exercise 1.1 focuses on the practical applications of real numbers, including word problems related to ages, profit and loss, temperature conversion, taxation, and compound markup. These notes are prepared according to the latest Punjab Curriculum and Textbook Board (PCTB) syllabus to help students understand concepts easily and prepare effectively for exams.

Question No.1: Identify each of the following as a rational or irrational number.

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Question No.2: Represent the following numbers on number line:

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Question No.3: Express the following as a rational number p/q, where p and q are integers and q is not zero:

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Solution:

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