11.Fill in the blanks :
(i) Zero has ……………. reciprocal.
(ii) The numbers ……………. and ………. are their own reciprocals.
(iii) The reciprocal of – 5 is …………….
(iv) Reciprocal of \(\frac { 1 }{ x }\) , where \(x\neq 0\) is ………
(v) The product of two rational numbers is always a ………….
(vi) The reciprocal of a positive rational number is ………..
Answer :
(i) No
(ii) 1, -1
(iii)\(\frac { -1 }{ 5 }\)
(iv) x
(v) rational number
(vi) positive
NCERT solutions of related questions for Rational Numbers