Quantitative Lecture-21

Quantitative Lecture-21 Algebra Functions: Have you heard dependent variables and independent variables in economics? There are some variables that are dependent and depends on other variables that are independent or may be dependent again. For instance Price is dependent variable and depends on demand, which is independent. (Keeping other-things remain Read More …

Quantitative Lecture-19

Quantitative Lecture-19 Arithmetic Divisibility: Let’s learn further application of this topic.   Scenario 1: How many positive integers are there less than 1000 inclusive, that are divisible by 2 and 5?   Solution: Remember that, if you have any issue in large scale valued questions, always try to narrow down Read More …