Q. Consider the following statements:1. Infant mortality rate takes into account the death of infants within a month after birth. 2. Infant mortality rate is the number of infant deaths in a particular year per 100 live births during that year. Which of the above statements is/are correct ? 

1. 1 only
2. 2 only
3. Both 1 and 2
4. Neither 1 nor 2