Question

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 1/x where x ≠ 0 is _______________. 

(v) The product of two rational numbers is always a _______________. 

(vi) The reciprocal of a positive rational number is _______________ 

Answer 1

(i) No 

(ii) 1, -1 

(iii) -1/5 

(iv) x 

(v) Rational Number 

(vi) Positive