MP Board Class 7th Maths Solutions Chapter 12 Algebraic Expressions Ex 12.2 MP Board Class 7th Maths Solutions Chapter 12 Algebraic Expressions Ex 12.2 Question 1. Simplify by combining like terms: (i) 21b – 32 +7b – 20b (ii) -z2 + 13z2 – 5z + 7z3 – 15z (iii) p – (p – q) – q – (q … Read more
MP Board Class 7th Maths Solutions Chapter 12 Algebraic Expressions Ex 12.1 MP Board Class 7th Maths Solutions Chapter 12 Algebraic Expressions Ex 12.1 Question 1. Get the algebraic expressions in the following cases using variables, constants and arithmetic operations. (i) Subtraction of z from y. (ii) One-half of the sum of numbers x and … Read more
MP Board Class 7th Maths Solutions Chapter 11 Perimeter and Area Ex 11.4 MP Board Class 7th Maths Solutions Chapter 11 Perimeter and Area Ex 11.4 Question 1. A garden is 90 m long and 75 m broad. A path 5 m wide is to be built outside and around it. Find the area of … Read more
MP Board Class 7th Maths Solutions Chapter 11 Perimeter and Area Ex 11.3 MP Board Class 7th Maths Solutions Chapter 11 Perimeter and Area Ex 11.3 Question 1. Question 2. Question 3. Question 4. Question 5. From a circular sheet of radius 4 cm, a circle of radius 3 cm is removed. Find the area … Read more
MP Board Class 7th Maths Solutions Chapter 11 Perimeter and Area Ex 11.2 MP Board Class 7th Maths Solutions Chapter 11 Perimeter and Area Ex 11.2 Question 1. Find the area of each of the following parallelograms: Solution: Area of parallelogram = Base × Height (a) Height = 4 cm, Base = 7 cm Area … Read more
MP Board Class 7th Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 MP Board Class 7th Maths Solutions Chapter 11 Perimeter and Area Ex 11.1 Question 1. The length and the breadth of a rectangular piece of land are 500 m and 300 m respectively. Find (i) its area (ii) the cost of the … Read more
MP Board Class 7th Maths Solutions Chapter 10 Practical Geometry Ex 10.5 MP Board Class 7th Maths Solutions Chapter 10 Practical Geometry Ex 10.5 Question 1. Construct the right angled ∆PQR, where m ∠Q = 90°, QR = 8 cm and PR 10 cm. Solution: Steps of Construction : 1. Draw a line segment QR … Read more
MP Board Class 7th Maths Solutions Chapter 10 Practical Geometry Ex 10.4 MP Board Class 7th Maths Solutions Chapter 10 Practical Geometry Ex 10.4 Question 1. Construct ∆ABC, given m ∠A = 60°, m ∠B = 30° and AB = 5.8 cm. Solution: Steps of Construction : 1. Draw a line segment AB if 5.8 … Read more
MP Board Class 7th Maths Solutions Chapter 10 Practical Geometry Ex 10.3 MP Board Class 7th Maths Solutions Chapter 10 Practical Geometry Ex 10.3 Question 1. Construct ∆DEF such that DE = 5 cm, DF = 3 cm and m ∠EDF = 90°. Solution: Steps of Construction : 1. Draw a line segment DE = … Read more
MP Board Class 7th Maths Solutions Chapter 10 Practical Geometry Ex 10.2 MP Board Class 7th Maths Solutions Chapter 10 Practical Geometry Ex 10.2 Question 1. Construct ∆XYZ in which XY = 4.5 cm, YZ = 5 cm and ZX = 6 cm. Solution: Steps of Construction : 1. Draw a line segment YZ = … Read more