Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Knowledge Geography (World Geography) World Economic and Human Geography
Which of the following countries has the most rapidly aging population in the history of the world?
1
Japan
2
Germany
3
Italy
4
More than one of the above
5
None of the above