Selina Concise Mathematics Class 8 ICSE Solutions Chapter 1 Rational Numbers Selina Publishers Concise Mathematics Class 8 ICSE Solutions Chapter 1 Rational Numbers Rational Numbers Exercise 1A – Selina Concise Mathematics Class 8 ICSE Solutions Question 1. Add, each pair of rational numbers, given below, and show that their addition (sum) is also a rational number: Solution: Question 2. Evaluate: Solution: Question 3. Evaluate: Solution: Question 4. For each pair of rational numbers, verify commutative property of addition of rational numbers: Solution: This verifies the commutative property for the addition of rational numbers. This verifies the commutative property for the addition of rational numbers. This verifies the commutative property for the addition of rational numbers. This verifies the commutative property for the addition of rational numbers. ...
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