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# RD Sharma Solutions - Chapter 1 - Rational Numbers (Ex -1. 5), Class 8, Maths Class 8 Notes | EduRev

## RD Sharma Solutions for Class 8 Mathematics

Created by: Abhishek Kapoor

## Class 8 : RD Sharma Solutions - Chapter 1 - Rational Numbers (Ex -1. 5), Class 8, Maths Class 8 Notes | EduRev

The document RD Sharma Solutions - Chapter 1 - Rational Numbers (Ex -1. 5), Class 8, Maths Class 8 Notes | EduRev is a part of the Class 8 Course RD Sharma Solutions for Class 8 Mathematics.
All you need of Class 8 at this link: Class 8

Question 1: Multiply:  (i) (ii) (iii) (iv) (v) (vi) (vii) (viii) Question 2: Multiply:  (i) (ii) (iii) (iv) (v) (vi) Question 3: Simplify each of the following and express the result as a rational number in standard form:    (i) (ii) (iii) (iv) (v) (vi) (vii) (viii) Question 4: Simplify:     = 23/12 = 25/8 = 2/3  = 20/12 = 5/3  = 19/5  = 483/30  = 239/126  = -417/160

Question 5: Simplify:    = 47/12  = 94/42 = 47/21   = -204/30 = -34/5   = -177/ 286

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