Ncert maths class 8 exercise 2 2
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The perimeter of a rectangular swimming pool is 154 m. Answer- Let 2 x m of trouser material and 3 x m of the shirt material be bought by him. Find its area if its parallel sides are 1 m and 1. Find the number of winners, if the total number of participants is 63. How much trouser material did he buy? Therefore, its denominator will be x+8. All the solutions are based on latest.

Class 12 for other subjects Physics, Chemistry, Biology, Physical Education, Business studies, etc. Find the area of the region bounded by the curves and Ans. Given, width of each section is same. The rest 9 are drinking water from the pond. The number of boys is 8 more than the number of girls.

All Mensuration Exercise Questions with Solutions to help you to revise complete Syllabus and Score More marks. Hence, the area of the octagonal surface is 119 m 2. Students also learnt that the area and perimeter of various plane figures such as triangles, rectangles, circles etc. Question-2 A positive number is 5 times another number. The ratio of the number of these notes is 2 : 3 : 5. Common factor of 11pq², 121p²q², 1331p²q is 11p²q². Question 8: Solve and check.

What is the two-digit number? Answer- Let the digits at tens place and once place be x and 3 x respectively. Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Linear Equations in One Variable. For every 3 meters of the shirt material he buys 2 metres of the trouser material. What are the dimensions of the plot? All Linear Equations in One Variable Exercise Questions with Solutions to help you to revise complete Syllabus and Score More marks. Four years from now the ratio of their ages will be 3:4.

Four years later the sum of their ages will be 56 years. Find the area of each section of the frame, if the width of each section is same. For other questions visit to or or go back to Main Page or move to of the page. Here, Vertices of triangle are A B 1, 3 and C 3, 2. The topics and sub-topics in Chapter 2 Linear Equations in One Variable are given below. Using integration, find the area of the triangular region whose sides have the equations and Ans.

Register for our free webinar class with best mathematics tutor in India. An equation is true for all values of its variables. Choose the correct answer: Area lying between the curves and is: A B C D Ans. Obtain the product of: i ii iii iv v Ans. The total number of coins is 160. Question 2: Solve and check. Question 6: Solve and check.

Answer Let the one of the number be x. Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. Can you suggest some other way of finding its area? From all the chapters, Linear Equations in one variable is an important topic for the students, and one needs to practice thoroughly to score well in the examination. Obtain the volume of rectangular boxes with the following length, breadth and height respectively: i ii iii iv Ans. Next we construct an equation based on the conditions given in the problem. It has an equality sign.

What is the age of each one of them? Four years later their age will be 5x + 4 and 7x + 4 respectively. Sum of two numbers is 95. From the graph of circle i and straight line iii , it is clear that points of intersections of circle i and straight line iii are A 2, 0 and B 0, 2. S Hence proved Exercise 2. Question-6 A narrow rectangular plot is reserved for a school in village.