Reliance Jio has launched which digital wallet service for peoples?

How many satellites in a single mission using PSLV C-37 launched in February 15th 2017?

The North-South and East-West corridors of the National Highway Development Project meet at -

In Bihar, UNESCO has declared which place as a World Heritage Site?

What was ‘Word of the Year-2017’ according to the Oxford Dictionaries?

Who was the first top ranking Indian official to visit China after changes in Communist Party of China?