Quantitative Aptitude For Competitive Examinations by R.S. Aggarwal
comprehensively covers topics for the Data Interpretation and Quantitative Aptitude section of competitive exams like job recruitment exams, management entrance exams etc.
Competitive exams, whether they are conducted to select aspirant for admission to post graduate, or for jobs, and doctorate courses, test the numerical aptitude of the person taking the exam. These exams test an aspirant’s knowledge and skill in basic algebra, arithmetic, trigonometry, geometry etc. They also test the Quantitative Aptitude skills of the aspirant.
This book, Quantitative Aptitude For Competitive Examinations by R.S. Aggarwal is divided into 2 sections.
- The 1st part covers arithmetical ability.
- The second part covers Data Interpretation.
The first part begins by taking a look at Numbers, Percentage, Average, Decimal Fractions, Square Roots, Cube Roots and H.C.F. and L.C.M., . Quantitative Aptitude For Competitive Examinations also covers Problems on Numbers and Ages, Alligations, Simplification, and Logarithms. Other topics discussed include Surds and Indices, Chain Rule, Boats and Streams, Pipes and Cistern,Partnership, Problems on Trains, Simple and Compound Interests, Time and Work, and Volume and Surface Area.
This text also goes into Stocks and Shares, Games of Skill, Races, True Discount and Banker’s Discount, Series, Odd Man Out, Clocks, Heights and Distances, Permutations and Combination, and Calendar. The Data Interpretation part covers Tabulation and various kinds of graphs like Pie, Bar, and Line Graphs. Quantitative Aptitude For Competitive Examinations covers every aspect of the numerical ability section of many competitive tests. Numerous examples have been used throughout the book to illustrate the concepts and problem-solving techniques. This book Quantitative Aptitude For Competitive Examinations by R.S. Aggarwal gives the students or candidates a good idea about the kind of questions asked in these exams.