
Interest: – Extra money paid for using other money is called interest Principal: – The money borrowed or lent out for certain period is called the principal or the Sum. P * * * Click Here To View Square Root Using Vedic Mathematics It increased by x% during 1 st year, increased by y% during 2 nd year and again increased by z% during 3 rd year. If the sides of the triangle, rectangle, square, circle, rhombus etc is If ‘M’ is x% of ‘N’ and ‘P’ is y% of ‘N’ then If X’s income is a% more than Y’s income, the Y’s income is less than X’s income by To express a fraction as %, multiply it by 100 ⇒ x /y = % To express x% as a fraction, divide it by 100 ⇒ x% = x/100 It evolved as a concept so that there can be a uniform platform for comparing different values. It is a ratio with base (denominator) 100. Percent is derived from a phrase in latin “per centum” which means per hundred. Quantitative Aptitude Formulas and Tricks Percentage
