#1
11th December 2015, 11:09 AM
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IBPS Short Tricks
Hey buddy can you please get me some short tricks used in IBPS exam for finding percentage so that I can have idea about it and help me in exam?
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#2
11th December 2015, 12:39 PM
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Re: IBPS Short Tricks
As per y our demand I will help you here to get the information about the short tricks to find out percentage for IBPS exam. Have a look at some short forms of percentages before doing some problems (better try to remember these) 5 % = 5/100 = 1/20 = 0.05 6 1/4 % = 25/400 = 1/16 = 0.0625 10 % = 10/100 = 1/10 = 0.1 12 1/2 % = 25/200 = 1/8 = 0.125 16 2/3 % = 50/300 = 1/6 = 0.166 20% = 20/100 = 1/5 = 0.2 25% = 25/100 = 1/4 = 0.25 33 1/3 % = 100 / 300 = 1/3 = 0.33 40 % = 40 / 100 = 2 / 5 = 0.4 50 % = 50 / 100 = 1/2 = 0.5 60 % = 60 / 100 = 3/5 = 0.6 66 2/3 % = 200/300 = 2/3 = 0.66 75 % = 75 / 100 = 3/4 = 0.75 80 % = 80 / 100 = 4 / 5 = 0.8 90 % = 90 / 100 = 9/10 = 0.9 100% = 100 / 100 = 1 125 % = 125 / 100 = 5 / 4 = 1.25 150 % = 150 / 100 = 3/2 = 1.5 Percentage is nothing but a fraction, whose denominator is 100. The actual meaning of Per-Cent is per every 100. It is usually denoted by the sign % and sometimes shortened as P.C. Eg. 5/100 is called 5 per cent (or 5%) Here 5, which is the numerator is called the rate per cent. In the same way 18% means 18/100 (18 out of 100) Percentage is the the standard way to compare two quantities. Suppose we want to compare to fractions (4/50) and (9/25), make the denominator 100 for both the fractions. So, 4/50 = 8/100 => means 8 out of 100 9/25 = 36/100 => means 36 out of 100 so, (4/50) < (9/25) Have a look at some important points about Percentages. 5% of Rs. 200 means (5/100)X(200/1) = 10 (remember guys, 'Of' means multiplication). 75% is equivalent to 75/100 = 3/4 Increase % = (increase/original) X (100) |
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