railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) General Knowledge Indian Geography Indian Economic and Human Geography
What is the child sex ratio?
1
Number of males per thousand females in the age group 0-15
2
Number of females per thousand males in the age group 0-6
3
Number of females per hundred males in the age group 0-6
4
Number of females per hundred males in the age group 0-15