The cost or additional expense of borrowing money is known as Interest. This course teaches us one of the methods of calculating it, which is, simple interest method. By taking up this course one can know how simple interest is calculated only on the principal amount of a loan. Simple interest is a fundamental financial concept, becoming completely familiar with it will help one make good decisions when taking out a loan or making investments, and equally, it is an important topic for any exam under quant section. Hence, Dhiraj explains you simple and easy ways of solving problems by actually solving some sample questions in all his lessons in this course.