Class 8 Maths Chapter 13 Exercise 131 ExerciseWalls
Question 1. Express the following in decimal form: (a) 12% (b) 25% Solution: (a) 12% = 12 100 = 0.12 (b) 25% = 25 100 = 0.25 Question 2. Evaluate the following: (a) 20% of 400 (b) 12 12 % of 625 Solution: Question 3. If 20% of x is 25, then find x. Solution: 20% of x = 25 Hence x = 125 Question 4. Express the following as a fraction (a) 35% (b) 64%
NCERT Solutions for Class 8 Maths Chapter 13 Exercise 13.2 Proportions
Answer Question 4. 8 gram of sandalwood cost Rs 400. What will 54 gram sandalwood cost? (a) Rs 200 (b) Rs 100 (c) Rs 2000 (d) Rs 800 Answer
NCERT Solutions Class 8 Maths Chapter 13 Direct and Inverse Proportions
Direct and Inverse Proportions Class 8 Extra Questions Maths Chapter 13. Extra Questions for Class 8 Maths Chapter 13 Direct and Inverse Proportions. Fill Out the Form for Expert Academic Guidance! Grade. Target Exam +91 . Please indicate your interest Live Classes Books Test Series Self Learning. Language.
NCERT Solutions for Class 8 Maths Chapter 13 Exercise 13.2 Direct and
Class 8 Maths Chapter 13 - Direct and Inverse Proportions MCQs Questions are available online for students, with solved answers. These objective questions are designed by our subject experts, according to CBSE syllabus (2022-2023) and NCERT guidelines.
Important Questions for Class 8 Maths Chapter 13
Students can also refer to NCERT Solutions for Class 8 Maths Chapter 13 Direct and Indirect Proportions for better exam preparation and score more marks. Direct and Inverse Proportions Class 8 MCQs Questions with Answers Question 1. 10 metres of cloth cost Rs 1000. What will 4 metres cost ? (a) Rs 400 (b) Rs 800 (c) Rs 200 (d) Rs 100. Answer
NCERT Solutions for Class 8 Maths Chapter 13 Direct and Inverse
Question 1. A train is moving at a uniform speed of 100 km/h. How far will it travel in 20 minutes? Solution: Let the distance travelled by train in 20 minutes be x km. Since the speed is uniform, the distance travelled will be directly proportional to time. Hence, the required distance is 33 13 km. Question 2.
RD Sharma Solutions for Class 8 Chapter 13 Profit, Loss, Discount and
NCERT Solutions for Class 8 Maths Chapter 13 Direct and Inverse Proportions is designed with the aim of helping students practise more and more questions and clear their doubts related to the concepts and topics in this chapter.
Selina Solutions Class 8 Concise Maths Chapter 13 Factorisation
Click on a chapter below to get started. Updatedaccording tonew NCERT- 2023-24 NCERT Books.NCERT Solutions of all exercise questions and examples have been solved for Class 8 Maths. Answers to all questions have been solved without missing a step, with detailed explanation of the concepts as well.In teachoo, each chapter is divided into -.
NCERT Solutions for Class 8 Maths Chapter 13 Exercise 13.1 Proportions
Learn CBSE Extra Questions for Class 8 Maths June 5, 2019 by Veerendra Extra Questions for Class 8 maths will help you with practice. We have selectively graded these extra questions for more practice. We request Students to solve these questions without going through solutions.
NCERT Solutions For Class 8 Maths Chapter 13 Exercise 13.1 Archives
Free PDF download of Important Questions with solutions for CBSE Class 8 Maths Chapter 13 - Direct and Inverse Proportions prepared by expert Mathematics teachers from latest edition of CBSE (NCERT) books. Register online for Maths tuition on Vedantu.com to score more marks in your examination.
NCERT Solutions for Class 8 Maths Chapter 13 Exercise 13.2 Proportions
Important questions for Class 8 Maths based on the NCERT syllabus are as follows: Important Questions for Class 8 Maths Chapter-wise Important Questions Chapter 1 - Rational Numbers Important Questions Chapter 2 - Linear Equations in One Variable Important Questions Chapter 3 - Understanding Quadrilaterals
Icse Class 8 Maths Sample Papers Free Download
Some important class 8 maths questions for chapter 13 direct and inverse proportions are given here to help the students to get acquainted with different variations of questions and thus, score well in the class 9 CBSE exam.
NCERT Solutions for Class 8 Maths Chapter 13 Direct and Inverse
Direct and Inverse Proportions Class 8 Extra Questions Short Answer Type. Question 11. The volume of a gas V varies inversely as the pressure P for a given mass of the gas. Fill in the blank spaces in the following table: Solution: Since volume and pressure are inversely proportional. PV = K. Question 12. The cost of 5 metres of cloth is โน 210.
Direct and Inverse Proportions Class 8 Extra Questions Maths Chapter 13
Solution: Let the number to be filled in the blanks be a, b, c and d respectively. Ex 13.1 Class 8 Maths Question 3. In Question 2 above, if 1 part of a red pigment requires 75 mL of base, how much red pigment should we mix with 1800 mL of base? Solution: Let the required red pigment be x part. Hence, the required amount of red pigment = 24 parts.
NCERT Solutions for Class 8 Maths Chapter 13 Direct and Inverse
Students can take help from our question bank Important Questions Class 8 Mathematics Chapter 13 to practise some fundamental questions relevant to the chapter Direct and Indirect Proportion so they can practice well and maximise their potential and excel in their examinations.
NCERT Exemplar Class 8 NCERT Exemplar Maths Solutions Chapter 13
1. A student buys a pen for Rs 90 and sells it for Rs 100. Find his gain and gain percent. Solution: We know that the cost price of pen = Rs 90 Selling price of pen = Rs 100 By using the formula, Gain = selling price - cost price = 100 - 90 = Rs 10 By using the formula, Gain % = (gain/cost price) ร 100 = (10/90) ร 100 = 100/9 =