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Percentage Aptitude Problem Tricks & Shortcuts For Competitive Exam

Percentage Aptitude Questions

Percentage is a term or concept which is used in mathematics.  A percentage is a number or ration which can be express in the form of fraction of 100. Percentage is usually denoted by using the percent sign, %. It can also be expressed by using the abbreviations “.pct” or “pct”. Sometimes the abbreviation “pc” is also used to denote a percentage value.

A percentage is a dimensionless number or in other words it is a pure number. Percentages are not ratios and it can be expressed as a relationship of the part of the whole.

Calculating percentage value-

The percentage value is calculated by multiplying the given numeric number of the ration by 100. For example to find the percentage value of 50 as a percentage of 1250 we have to compute the ratio 50/1250 value first. After that we have to multiply this value by 100. This will gives the desired percentage value.

To calculate a percentage of a percentage, convert both percentages to fractions of 100, or to decimals. Then multiply both the two values.

For example to calculate 50% of 40% is

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50/100 * 40/100 = 0.50 * 0.40 = 0.20 = 20/100 = 20%

Concept of percentage

By a certain percent, we mean that many hundredths. Thus, x percent means x hundredths, written as x%.

To express x% as a fraction we have, x% = x/100

Thus ¼ = (1/4 * 100) % = 25%

Thanks for using our site contents. It is promises from us that we will keep update our site. There are several short tricks of Percentage Aptitude section which should be followed for all competitive exams. How to solve Percentage Problems Without a Calculator is the most important question, which you can follow and fulfill after practice of various questions based on it.

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