Simple Interest Aptitude questions, Formula, shortcuts pdf

Problems on simple interest can be easily solved when the formula for SI is known. Simple interest calculator is also available but for exam preparation don’t use those online calculators. There are many simple interest shortcuts

Average formula, solved aptitude questions and answers, shortcut method pdf

Problems on average is also one category which comes under quantitative aptitude test. In this post we have given some useful formula for average, shortcut method and tricks. This is important topic to