Error degree of freedom for RBD involving b blocks and v

What was the theme of World Environment Day 2024 observed by Indian Railways?

How many teams will participate in the inaugural Kho Kho World Cup 2025?

How many cargo vessels will Rhenus Logistics deploy initially under the IWAI MoU starting Q3 2025?

What is the focus of the newly inaugurated Indian Institute of Creative Technology (IICT) in Mumbai? 

INS Sandhayak, which arrived in Singapore on 9 August 2025, is classified as which type of vessel? 

Where was India’s first Animal Stem Cell BioBank and Laboratory inaugurated in August 2025? 

What was the revised completion timeline for the Vizhinjam International Seaport project as per the supplementary concession agreement?

What is the projected job creation target under the Employment-Linked Incentive (ELI) scheme? 

What event will Bihar host in March 2025?

Which Indian group won the Equator Prize 2025, also called the “Biodiversity Nobel”?