Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Knowledge Indian Geography Indian Economic and Human Geography
Aryabhatt India's first satellite was launched on 19 April 1975 with the help of ________.
1
USA
2
Russia
3
China
4
More than one of the above
5
None of the above