Net reproduction rate is :: (A) Number of girl babies born to a women, (B) Number of babies born to a women, (C) Number of girl babies born to a women and  taking into account only alive once, (D) None of the above
Answer is C. Total Fertility Rate(TFR) : Number of babies born to a woman
Gross Fertility Rate(GFR) : Number of girl babies born to a woman
Net reproduction rate(NRR) : Number of girl babies born to a woman and taking into account only alive once.