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Sum of a rational number and its additive inverse is

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Important Questions on Rational Numbers

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ICSE Understanding Mathematics Class 8>Chapter 1 - Rational Numbers>Objective Type Questions>Q 6
Rational numbers are not closed under
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ICSE Understanding Mathematics Class 8>Chapter 1 - Rational Numbers>Objective Type Questions>Q 7
0÷23 is equal to
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ICSE Understanding Mathematics Class 8>Chapter 1 - Rational Numbers>Objective Type Questions>Q 8
23÷0 is equal to 
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ICSE Understanding Mathematics Class 8>Chapter 1 - Rational Numbers>Objective Type Questions>Q 9
pq+rs+tu=pq+rs+tu is called
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ICSE Understanding Mathematics Class 8>Chapter 1 - Rational Numbers>Objective Type Questions>Q 10

Multiplication of a non-zero rational number and its reciprocal is

 

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ICSE Understanding Mathematics Class 8>Chapter 1 - Rational Numbers>Objective Type Questions>Q 11
Product of rational number -25 and its additive inverse is
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ICSE Understanding Mathematics Class 8>Chapter 1 - Rational Numbers>Objective Type Questions>Q 12
Sum of rational number 47 and its reciprocal is
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8th ICSE
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ICSE Understanding Mathematics Class 8>Chapter 1 - Rational Numbers>Objective Type Questions>Q 13
Sum of two rational numbers is 0, if one of them is -45 then other is