If quantity of a good demanded increases from 200 to 250 then the average income of the population increases from Rs 20,000 to Rs 30,000, find Arc Income elasticity of demand?
Consider a hypothetical planet whose mass and radius are both half that of Earth. If g is the acceleration due to gravity on the surface of Earth, the acceleration due to gravity on the planet will be
Name the former world silver medallist representing Manipur who claimed gold in the 48 kg category at the 2018 Natic Women's Boxing Championships in Rohtak.