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.

RRR that means Rules, Responsibility and Respect.

Difference between Teleology and Deontology:

Teleology:

1. It is the branch of philosophy that studies the results or the purpose and questions its existence.

2. It is focused on the justification of the means by relating it to the end.

3. It pays more attention to studying past events and predicts future results.

 Deontology:

1. It is the branch of philosophy that studies on morality and defines what is right and wrong.

2. It is focused on how a goal is achieved and classifying whether the means are righteous.

3. It pays more attention to the values of each individual.