What is RRR ?

The required rate of return (RRR) is the minimum amount of profit (return) an investor will seek or receive for assuming the risk of investing in a stock or another type of security. RRR is also used to calculate how profitable a project might be relative to the cost of funding that project

Difference between Teleology and Deontology ?

Deontological ethics holds that at least some acts are morally obligatory regardless of their consequences for human welfare. ... By contrast, teleological ethics (also called consequentialist ethics or consequentialism) holds that the basic standard of morality is precisely the value of what an action brings into being.