How to Solve Pie Chart Questions in Data Interpretation? - A Solved Example

Direction (Q.1 to 5): Study the pie chart carefully to answer the questions that follow:

Percentage-Wise Break up of Students in terms of Specialisation in MBA

   Total Number of Students = 8000

1. What is the total number of students having specialization in IR, Marketing and IT?
(a)4640
(b)4400
(c)4080
(d)4260
(e)None of these

Answer: Option(b) 4400
Explanation:
Total number of students having specialization in IR,Marketing and IT
=(16 + 22 + 17) % of 8000 
=(55/100) x 8000 
= 4400


2. Students having IB as specialization forms approximately what percent of students having Marketing as specialization?
(a)124
(b)116
(c)86
(d)74
(e)66

Answer: Option(c) 86
Explanation:
Required Percentage = (19/22) x100 = 86

3. What is the total number of students having IB as specialization?
(a)1280
(b)1360
(c)1120
(d)1520
(e)None of these

Answer: Option(d) 1520
Explanation:
Total number of students having IB as specialization
=(19/100) x8000 = 1520


4. What is the respective ratio of the students having Finance as specialization to that of students having HR as specialization?

(a)18:13
(b)11:19
(c)12:21
(d)6:7
(e)None of these

Answer: Option(d) 6:7
Explanation:
Required ratio = 12:14 = 6:7


5. Students having IR as specialization forms approximately what percent of students having HR as specialization?
(a)106
(b)76
(c)114
(d)62
(e)87


Answer: Option(c) 114
Explanation:
Required percentage = (16/14) x 100 = 114




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Aptitude Trainer - A Better Guide to Prepare Quantitative Aptitude

Quantitative Aptitude is a section where your Mathematical Skills are tested. Sound knowledge of Basic Quantitative Techniques and a regular practise would help to score high in this section.

Aptitude Trainer - Quantitative Aptitude App :

Aptitude Trainer is one such App that trains you on Basic Mathematical Principles and Formulas. Its a very useful App with excellent user interface. In Aptitude Trainer all important Mathematical Concepts are presented in an organized way. This App would be a great guide for all Competitive Exams. 

There are totally 11 Chapters :Boats and Streams, Permutation and Combinations, Probability,

Profit and Loss, Problems Based on Ages, Problems on Trains, Time and Work, Number System, Ratio and Percentage, Time and Distance, Simplification.to acquire knowledge to solve problems.

Each chapter is provided with a formula list that would help to acquire knowledge to solve problems.

                                                
There are 33 test series in the training section along with detailed explanation. Also, there is a final test where you can test back your learning along with scores.

Overall, the Aptitude Trainer would surely help to enhance your Quantitative Skills , that is required to succeed in all Competitive Examinations.


Download Aptitude Trainer App from Google play and start your preparation. All the Best :)




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Best Books for SBI Specialist Officer Written Examination 2014

For many, Banking sector have become their dream job for, due to the job security and the high salary package provided there, when compared to the other career fields. Each year nearly, lakhs of candidates are applying for thousands of vacancies. In 2013, for SBI PO Exam 17,00,000 lakhs candidates applied for just 1500 vacancies. This shows, there exists an extremely high competition to get into these jobs.

To succeed in such competitive exams, one should follow an organised preparation process along with the help of best books. It should cover the syllabus with good short cuts , solved examples with proper explanation and problems for practice. There are many good books in the market. Choose the book that suits your preparation style.

Here is the list of Books that are Best suited for preparing SBI SO Exam.

Best Books for SBI SO Exam : 

1. Quantitative Aptitude For Competitive Examinations By R. S. Aggarwal. 

Buy this book@ Newton Shoppe at just Rs 475 Only.
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2. Quickest Mathematics: Quantitative Aptitude & Numerical Ability Useful for all Competitive Exams By Kiran Prakashan.

Buy this book@ Newton Shoppe at just Rs 309 Only.

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3. A MODERN APPROACH TO VERBAL & NON VERBAL REASONING By R. S. Aggarwal.
Buy this book@ Newton Shoppe at just Rs 760 Only.
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4. SBI Specialist Officer COMPUTER/SYSTEM (I.T.) OFFICER EXAM PRACTICE WORK BOOK By Kiran Prakashan.

Buy this book@ Newton Shoppe at just Rs 280 Only.

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5. SBI & Associates Specialist Officer Law Officer Exam Practice Work Book By Kiran Prakashan.

Buy this book@ Newton Shoppe at just Rs 185 Only.

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6. SBI Assistant Manager System 2014 (Specialist Cadre Officers) By G.K.Experts. 
Buy this book@ Newton Shoppe at just Rs 546 Only.
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7. SBI Group Assistant Manager (Systems) Specialist Cadre Officers 2014 : Practice Sets & Solved Paper By G.K.Experts
Buy this book@Newton Shoppe at just Rs 185 Only.
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Hope these books will help in your preparation. Keep updated with us.              

Happy Learning :)