Class 8

Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.5 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.5 Question 1. Use a suitable identity to get each of the following products? (x + 3)(x + 3) (2y + 5)(2y …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 12 Exponents and Powers Intext Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 12 Exponents and Powers Try These (Page 194) Question 1. Find the multiplicative inverse of the following? 2-4 10-5 7-2 5-3 100-100 Solution: The multiplicative inverse of 2-4 is 24 ponents. …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 4 Practical Geometry Ex 4.1 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 4 Practical Geometry Ex 4.1 Question 1. Construct the following quadrilaterals. (i) Quadrilateral ABCD AB = 4.5 cm BC = 5.5 cm CD = 4 cm AD = 6 cm …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.4 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.4 Question 1. Multiply the binomials. (2x + 5) and (4x – 3) (y – 8) and (3y – 4) (2.51 – …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 12 Exponents and Powers Ex 12.2 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 12 Exponents and Powers Ex 12.2 Question 1. Express the following numbers in standard form? 0.0000000000085 0.00000000000942 6020000000000000 0.00000000837 31860000000 Solution: 1. 0.0000000000085 = = = = 8.5 × …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 3 Understanding Quadrilaterals Ex 3.4 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 3 Understanding Quadrilaterals Ex 3.4 Question 1. State whether True or False. (a) All rectangles are squares. (b) All rhombuses are parallelograms. (c) All square are rhombuses and also rectangles. …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.3 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.3 Question 1. Complete the table. Solution: We have: 1. a × (b + c + d) = a × b + …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 12 Exponents and Powers Ex 12.1 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 12 Exponents and Powers Ex 12.1 Question 1. Evaluate: (i) 3-2 (ii) (-4)-2 (iii) ()-5 Solution: Question 2. Simplify and express the result in power notation with positive exponent? …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 3 Understanding Quadrilaterals InText Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths 3 Understanding Quadrilaterals InText Questions Try These (Page 43) Question 1 . Take a regular hexagon as shown in the figure: 1. What is the sum of the measures of its exterior …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 11 Mensuration Intext Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 11 Mensuration Intext Questions Try These (Page 170) Question 1. (a) Match the following figures with their respective areas in the box? (b) Write the perimeter of each shape? Solution: (a) (b) (i) …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.2 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.2 Question 1. Find the product of the following pairs of monomials? 4, 7p -4p, 7p -4p, 7pq 4p3, -3p 4p, 0 …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 11 Mensuration Ex 11.4 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 11 Mensuration Ex 11.4 Question 1. Given a cylindrical tank, in which situation will you find surface area and in which situation volume? (a) To find how much it can hold? …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 3 Understanding Quadrilaterals Ex 3.3 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 3 Understanding Quadrilaterals Ex 3.3 Question 1. Given a parallelogram ABCD. Complete each statement along with the definition or property used (i) AD = __________ (ii) ZDCB = __________ (in) …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.1 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.1 Question 1. Identify the terms, their coefficients for each of the following expressions? 5xyz2 – 3zy 1 + x + x2 …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 11 Mensuration Ex 11.3 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 11 Mensuration Ex 11.3 Question 1. There are two cuboidal boxes as shown in the adjoining figure. Which box requires the lesser amount of material to make? Solution: Total surface area …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 8 Comparing Quantities Ex 8.2 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 8 Comparing Quantities Ex 8.2 Question 1. A man got a 10% increase in his salary. If his new salary is ₹ 1,54,000, find his original salary? Solution: Let the …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 1 Rational Numbers InText Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 1 Rational Numbers InText Questions Try These (Page 4) Question 1. Fill in the blanks in the following table: Solution: Using the closure property over addition, subtraction, multiplication and division for …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 11 Mensuration Ex 11.2 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 11 Mensuration Ex 11.2 Question 1. The shape of the top surface of a table is a trapezium. Find its area if its parallel sides are 1 m and 1.2 m …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 8 Comparing Quantities Ex 8.1 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 8 Comparing Quantities Ex 8.1 Question 1. Find the ratio of the following: (a) Speed of a cycle 15 km per hour to the speed of scooter 30 km per …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 3 Understanding Quadrilaterals Ex 3.2 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 3 Understanding Quadrilaterals Ex 3.2 Question 1. Find x in the following figures. Solution: (a) Sum of all the exterior angles of a polygon = 360° ∴ 125° + 125° …

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