Fill in the blanks :
(ii) The product of two negative rational numbers is always……………

Fill in the blanks : (i) The product of two positive rational numbers is always……………...(ii) The product of two negative rational numbers is always …………… (iii) If two rational numbers have opposite signs then their product is always ………….. (iv) The reciprocal of a positive rational number is ………. and the reciprocal of a negative raitonal number is …………… (v) Rational number 0 has ………….. reciprocal. (vi) The product of a rational number and its reciprocal is ……….. (vii) The numbers ……….. and ……….. are their own reciprocals. (viii) If m is reciprocal of n, then the reciprocal of n is …………

Fill in the blanks : The product of two positive rational number is always .. The product of a positive rational number and a negative rational number is always .... The product of two negative rational numbers is always ...... The reciprocal of a positive rational number is ...... The reciprocal of a negative rational number is ...... Zero has .... reciprocal The product of rational number and its reciprocal is ....... The numbers.... and .... are their own reciprocal If a is reciprocal of b, then the reciprocal of b is .... The number 0 is .... the reciprocal of any number. Reciprocal of 1/a , a\ !=0\ i s ddot (17 x 12)^(-1)=17^(-1)x

Fill in the blanks : (vi) The product of a rational number and its reciprocal is……………….

sum of two rational numbers is

Fill in the blanks : (iv) The reciprocal of a positive rational number is…………..and the reciprocal of a negative rational number is……………….

Product of two rational numbers is

Between two rational numbers

The product of n consecutive natural numbers is always divisible by

Consider the following statements (i) The sum of a rational number with an irrational number is always irrationa. (ii) The product of two rational numbers is always rational. (iii) The product of two irrationals is always irrationals. (iv) The sum of two rational is always rational. (v) The sum of two irrationals is always irrational. The correct order of True/False of above statements is :

Which of the following statements is true? product of two irrational numbers is always irrational Product of a rational and an irrational number is always irrational Sum of two irrational numbers can never be irrational Sum of an integer and a rational number can never be an integer