R. S. Aggrawal's Quantitative Aptitude - Pdf

Thanks for the response to our previous post, the pdf version of R.S. Aggrawal's Verbal Reasoning. As number of our friends here are asking us to post the pdf version of R. S. Aggrawal's Quantitative Aptitude, so in this post we are updating the pdf version of the Quantitative Aptitude. This will help you preparing for the Aptitude section of Any competitive Exam in India. And friends, plz remember that just saving this file in your system wont help you. Do practice daily. Here is the Download Link (Click on the slow download button and wait). Please Like us at Facebook for frequent updates. You can get more downloads Here. All The best and Happy Reading.

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Speed Improvement Test - Day 8

Recommended Time : 15 Mins

First to these tests? Start the tests from Day 1

Percentages

1. 55.55% of 468 = ?
2. 15.88% of 510 = ?
3. 34.09 % of 792 = ?
4. What percentage of 933 is 588 ?
5. By what percentage is 412 more than 322 ?

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Tables

All of us know what the TABLE is.... Here the Data is given in the form of rows and columns. A row is a series of cells going horizontally across the table.  A column is a series of cells going vertically or up and down the table. We have to analyze these rows and columns and should answer the questions according to them. Lets have a look at an example.  The following table gives the data of the number of computers produced by five companies namely P, Q, R, S and T over the years 2004 to 2009 (the production is in Thousands).

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Pie Chart

You might have observed the Pie Charts while reading about Budget.The pie chart is a circular chart which is sectors. In a pie chart, the arc length of each sector (and consequently its central angle and area), is proportional to the quantity it represents. As we've already said, these charts are more useful while showing the percentages and ratios. Lets discuss these type of problems with an example. The following Pie - Chart shows the different colors of cars using by the 7200 people of a town. 

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Subdivided / Component Bar Diagrams

The Sub Divided / Component bar diagrams are used to represent data in which the total magnitude (bar) is divided into different parts or components. In these type of diagrams, first they make simple bars for each class taking total magnitude in that class and then divide these simple bars into parts in the ratio of various components. With an example we shall try to understand the Concept. 

Assume that you have to give the data of the production of vehicles of 3 companies (name them P, Q and R) over the years 1994 to 2000. 

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Bar Diagrams

The Bar Diagram is the basic model of the Data Interpretation Problems. The bar diagram is a two dimensional graphic representation where the elementary graphic objects are a set of rectangles or bars drawn in parallel so that the extension of the same is proportional to the magnitude they intend to represent. 

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Speed Improvement Test - Day 5

Recommended Time : 15 Mins

<< Read Shortcut Techniques Here

Additions / Subtractions

1. 3972 + 7646 + 8791 + 2763 + 9437 = ?
2. 7149 + 3487 + 2983 + 6731 + 8971 = ?
3. 545 - 32 + 217 + 49 - 117 + 81 =?
4. 642 + 717 - 84 + 343 - 119 + 420 = ?
5. 2636 - 1742 + 8346 + 73 - 514 = ?

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How to improve Calculation Speed

Calculation Speed plays a very very very important role in Bank Exams. Some people think that, people should have the natural ability to do calculations fast, of course that is true at some extent. But that doesn't mean the other ordinary people like you and me need not feel bad.

According to Aerodynamics Laws based on Weight and the Size of the wings, some species only do have the ability to fly. If we strictly apply their laws, a Bee cant fly. Because its weight is More and Wing's length is very less when compared to its Weight. But still it is flying very comfortably and enjoying the Honey in almost every flower. 

Sometimes Old rules and blind beliefs remain worthless. Forecasters' predictions become wrong. Only The Belief in You and Hard work will create wonders. Trust me, it is very easy to develop good calculation speed in a relatively short period of

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