What is the theme of the World Economic Forum 2021?

The Scientists spotted rare hot UV-bright stars in a cluster, using India's which of the following satellite?

Which Indian mathematician has jointly won the Michael and Sheila Held Prize?

National Pharmaceutical Pricing Authority (NPPA) has revised the ceiling price of how many scheduled formulations?

Rafael Gomez Nieto, who died recently, was a WWII liberator of which country?

What is the new deadline for qualification period of Tokyo Olympics?

Find the next term in the series.1329, 997, 725, 507, 337, ?

A can do a piece of work in 18 days and B in 36 days. If they work together for 9 days, then what percentage of work will be left?