Question 11 MarkThe rational number which is additive inverse of itself is $…………$AnswerThe rational number which is additive inverse of itself is $0$.View full question & answer→
Question 21 MarkDivision of a rational number by a non$-$zero rational number is a $………..$AnswerDivision of a rational number by a non$-$zero rational number is a rational number.View full question & answer→
Question 31 MarkMultiplication of rational numbers is $…….$ over addition.AnswerMultiplication of rational numbers is distributive over addition.View full question & answer→
Question 41 MarkMultiplicative identity of rational numbers is $……….$AnswerMultiplicative identity of rational numbers is $1$.View full question & answer→
Question 51 MarkNegative of a rational number is called its $………$AnswerNegative of a rational number is called its additive inverse.View full question & answer→
Question 61 Mark$\frac{p}{q} \div 0$ is $………… .$Answer$\frac{p}{q} \div 0$ is not defined.View full question & answer→
Question 71 MarkDivision of rational numbers is $………$ associative.AnswerDivision of rational numbers is not associative.View full question & answer→
Question 81 MarkThe rational number $-\frac{7}{4}$ lies $……....$ of zero on the number line.AnswerThe rational number $\frac{-7}{4}$ lies left side of zero on the number line.View full question & answer→
Question 91 MarkSubtraction of rational numbers is $……..$ commutative.AnswerSubtraction of rational numbers is not commutative.View full question & answer→
Question 101 MarkThe product of two rational numbers is a $……….$AnswerThe product of two rational numbers is a rational number.View full question & answer→