Class 8

Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 16 Playing with Numbers Intex Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 16 Playing with Numbers Intex Questions Try These (Page 250) Question 1. Write the following numbers in generalised form? 25 73 129 302 Solution: 1. 25 = 20 + 5 = …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 16 Playing with Numbers Ex 16.2 Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 16 Playing with Numbers Ex 16.2 Question 1. If 21y5 is a multiple of 9, where y is a digit, what is the value of y? Solution: ∵ We have …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 16 Playing with Numbers Ex 16.1 Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 16 Playing with Numbers Ex 16.1 Question 1. Find the values of the letters in each of the following and give reasons for the steps involved? Solution: 1. ∵ A …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 15 Introduction to Graphs Intex Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 15 Introduction to Graphs Try These (Page 243) Question 1. The number of litres of petrol you buy to fill a car‘s petrol tank will decide the amount you have to …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 15 Introduction to Graphs Ex 15.3 Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 15 Introduction to Graphs Ex 15.3 Question 1. Draw the graphs for the following tables of values, with suitable scales on the axes? (a) Cost of apples (b) Distance travelled …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 15 Introduction to Graphs Ex 15.2 Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 15 Introduction to Graphs Ex 15.2 Question 1. Plot the following points on a graph sheet. Verify if they lie on a line: (a) A (4, 0), B(4, 2), C(4, …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 15 Introduction to Graphs Ex 15.1 Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 15 Introduction to Graphs Ex 15.1 Question 1. The following graph shows the temperature of a patient in a hospital, recorded every hour? What was the patient’s temperature at 1 p.m.? …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 14 Factorization Intex Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 14 Factorization Intex Questions Try These (Page 219) Question 1. Factorise 12x + 36 22y – 33z 14pq + 35pqr Solution: 1. We have 12x = 3 × 2 × 2 × x …

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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 14 Factorization Ex 14.1 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 14 Factorization Ex 14.1 Question 1. Find the common factors of the given terms? 12x, 36 2y, 22xy 4pq, 28p2q2 2x, 3×2, 4 6abc, 24ab2, 12a2b 6×3, -4×2, 32x 10pq, 20qr, …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 13 Direct and Inverse Proportions Intex  Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 13 Direct and Inverse Proportions Try These (Page 204) Question 1. Observe the following tables and find if x and y are directly proportional? Solution: (i) i.e; Each ratio is …

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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 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 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 13 Direct and Inverse Proportions Ex 13.2 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 13 Direct and Inverse Proportions Ex 13.2 Question 1. Which of the following are in inverse proportion? The number of workers on a job and the time to …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 13 Direct and Inverse Proportions Ex 13.1 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 13 Direct and Inverse Proportions Ex 13.1 Question 1. Following are the car parking charges near a railway station upto Check if the parking charges are in direct …

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Gujarat Board GSEB Textbook Solutions Class 8 Maths Chapter 14 Factorization Ex 14.3 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 8 Maths Chapter 14 Factorization Ex 14.3 Question 1. Carry out the following divisions. 28×4 + 56x -36y3 + 9y2 66pq2r3 + 11qr2 34x3y3z3 + 51xy2z3 12a8b8 + (-6a6b4) Solution: 1. We have 28×4 …

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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 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 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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