Gujarat BoardEnglish MediumSTD 12 CommerceEconomicsPOVERTY2 Marks
Question
Define life expectancy and infant mortality rate.
✓
Answer
The average expected life span of a new born baby is called the life expectancy. The number of deaths per thousand new born before reaching the age of one year is called the infant mortality rate.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.