WebApr 8, 2024 · CBSE Class 8 Maths Important Questions Chapter 1 - Rational Numbers Chapter 2 - Linear Equations in One Variable Chapter 3 - Understanding Quadrilaterals Chapter 4 - Practical Geometry Chapter 5 - Data Handling Chapter 6 - Squares and Square Roots Chapter 7 - Cubes and Cube Roots Chapter 8 - Comparing Quantities WebAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...
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WebApr 5, 2024 · Access Important Questions For Class 8 Maths Chapter 14 – Factorisation Very Short Answer Questions (1 Mark) 1. Factorise 12a2b+15ab2 (a) 3ab (4a+5b) (b) 3ab (c) 4a+5b (d) 3ab (5a+4b) Ans: … WebQuestion 8. Solve the inequation 8 – 2x > x – 5; x ∈ N Solution:- 8 – 2x ≥ x – 5; x ∈ N 8 + 5 ≥ 2x + x 13 ≥ 3x ⇒ 3x ≤ 13 x = 1, 2, 3, 4 (x ∈ N) Solution set = {1, 2, 3, 4} Question 9. Solve the inequality 18 -3 (2x – 5) > 12; x ∈ W. Solution:- 18 – 3 (2x – 5) > 12; x ∈ W 18 – 6x + 15 > 12 33 – 12 > 6x 21 > 6x 6x < 21 ⇒ x < 21/6 + 7/2 =3½ raffles hospital bugis contact
DAV Class 8th Maths Book Solution Pdf 2024 - The Darshika
Web1. Evaluate: (i) 3-2 (ii) (-4)-2 (iii) (1/2)-5 Solution: (i) 3 -2 = (1/3) 2 = 1/9 (ii) (-4)-2 = (1/-4)2 = 1/16 (iii) (1/2)-5 = (2/1)5 = 2 5 = 32 2. Simplify and express the result in power notation with a positive exponent: (i) (-4)4 ÷ (-4)8 (ii) (1/23)2 (iii) - (3)4× (5/3)4 (iv) (3-7÷3-10)×3-5 (v) 2-3× (-7)-3 Solution: (i) = (-4) 5 / (-4) 8 WebApr 8, 2024 · The NCERT Class 8 Maths Solutions are made available in a systematic manner. The methodical chapter-wise arrangement of the solutions ensures that … WebThe exercises are given at the end of every chapter to practise the concepts learned in the chapter. NCERT Solutions for Class 8 Maths Chapter 1 Rational Numbers. In this … raffles hospital bugis exit