For the following questions answer them individually
If the signs '+' and '$$\div$$ ' and the numbers '2' and '4' are interchanged, which one of the following four equations would be correct?
Which of the following countries launched the World's most powerful GEO Spy Satellite - the 'Gaofen 4'?
With which IIT did the Indian Railways sign a MoU in December 2015, for setting up Centers for Railway Research?
India's Multi Application Solar Telescope (MAST) was operationalized at the _____ Solar Observatory.
In December 2015, NASA's Curiosity Mars rover found the presence of _________, which will help scientists learn the ancient wet environment.