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Pie Chart Questions and Answers – Data Interpretation

Pie Chart Questions With Solutions – Data Interpretation

As part of data analysis & data interpretation, pie-chart questions will often ask in most of the competitive exams. In pie-charts, the data is presented in a circle as segments and sectors.

With the analysis of previous exams, We get5 questions are very easy,5 to 10 questions are moderate and 5 to 10 questions in High level or Time-Consuming. If we plan to attempt the questions smartly by skipping the hard and time-consuming questions and plan those questions to attempt at the end of the exam if time permits at last.

Practicing these DI problems with some short tricks makes you do fast calculations and helps in Time Management in Bank Exams. Learning some data interpretation short tricks makes you get a good score in IBPS Bank Exams. In every bank exam, we used to get a minimum of 20 questions to a maximum of 30 questions out of 50 qs in the Quantitative Aptitude Section.

Let us solve some Data Interpretation problems collected from previous question papers of ibps bank exams, sbi exams, ssc, rrb.


Pie-chart Data Interpretation Questions for Practice

DI Questions Set- 1

1. Study the pie-chart carefully to answer the following questions.

Percentage of students studying different specializations in the Management Institute.

The total number of students = 4500.

DI Tips and Tricks

1.1) What is the total number of men studying in the institute?
(a) 1665
(b) 2421
(c) 2025
(d) 1954

Solution: ( Total Men /total students )* 45000 = [(2+7+5+ 17+1+5)/(5+2=6+27+3+9)] * 45000
= 37/62 *45000 = 2500 (calculate this using approximation and check option nearby answer)

1.2) The number of studying Marketing is approximate what percent of the total number of students in the institute?
(a) 5
(b) 12
(c) 15
(d) 7
(e) None of these

1.3) What is the total number of men studying Banking and International Business?
(a) 1125
(b) 297
(c) 1015
(d) 594
(e) None of these.

1.4) The number of women studying Finance is what percent of the number of men studying the same?
(a) 80
(b) 65
(c) 95
(d) 70
(e) None of these

1.5) In which specialization do the maximum number of women study?
(a) HR
(b) IT
(c) Marketing
(d) Finance
(e) None of these

Pie-chart Questions Set- 2

2. These questions are based on the following pie-charts. Classification of appeared candidates in a competitive test from different stats and qualified candidates from those states

Appeared candidates = 45000.

Data Interpretation Tips Data Interpretation Tips

2.1) What does the ratio of the number of appeared candidates from states C and E together to that of the appear candidates from States A and F together?
(a) 17: 33
(b) 11:13
(c) 13:27
(d) 17:27
(e) None of these

Solution:  8+9/ 15+18 = 17:33

2.2) In which state, the percentage of qualified candidates concerning that of appeared candidates is minimum?
(a) C
(b) F
(c) D
(d) G
(e) None of these.

Ans.: Here, do not find the ratio of the no. of qualified candidates to that of appeared candidates.

Simply check the ratio of % qualified candidates to the appeared is the least for which state.

2.3) What is the difference between the number of qualified candidates of States D and those of G?
(a) 690
(b) 670
(c) 780
(d) 720
(e) None of these

Solution:  (21-13)% of 9000 = 720.

2.4) What is the percentage of qualified candidates to the appeared candidates from state B and C has taken together (rounded to two decimal places)?
(a) 23.11
(b) 24.21
(c) 21.24
(d) 23
(e) None of these.

Answer: [(16+7)% of 9000/ (11+8)% of 45000 ]*100

                  = 24.21%

2.5) What does the ratio between the number of candidates qualified from states B and D together to the number of candidates appear from state C respectively?
(a) 8:37
(b) 11:12
(c) 37:40
(d) 7:37
(e) None of these.

Solution:  (16+21)% of 9000   :  8% of 45000 

= 37:40

Pie-chart Questions Set- 3

3. The Plan Outlays for the five-year Plans II, III, IV, V, VI, VII, and VIII are shown in the pie chart.

Study the chart and answer the following questions:

Data Interpretation

The Plan Outlays for the Different Five Year Plans II, III, IV, V, VI, VII and VIII (Rupees in Crores)

(3.1) What is the approximate minimum percentage increase in the outlay of plan as compared to its immediately preceding Plan?

(a) 86.3

(b) 83.6

(c) 80.3

(d) 63.6

Solution: 83.58.

Explanation: The minimum percentage increase in the outlay of a plan as compared to its immediately preceding plan occurs in the case of plan III over plan II and it is 83.6%.

8577 – 4672 = 3905

= (3905/4672) × 100

= 58 = 6% (approx.)

(3.2) What is the average yearly outlay in the VIII Plan?

(a) 88620

(b) 86620

(c) 86280

(d) 86820

Answer: 434100/5 =86820 crore.

(3.3) The outlay in the Vth plan is what percentage of the outlay in the VII plan?

(a) 18.70

(b) 17.80

(c) 18.07

(d) 17.08

Answer: (39426/221436) × 100 = 17.80 %.

(3.4) The outlay in the VIIIth plan is approximately how many times the outlay of the IInd plan?

(a) 90

(b) 96

(c) 93

(d) 99

Answer: (434100/4672) = 92.92 = 93(Approx.)

(3.5) If the outlay for the VIIIth plan is reduced by 23.65 %, then the ratio of the plan outlays for the VIIIth and VIIth plans would be approximate?

(a) 1: 3 

(b) 3: 1 

(c) 3: 2 

(d) 2: 3

Answer:

3:1

Explanation:

434100  × 23.65% = 102665

and  434100 – 102665 = 331435

Therefore, 331435 : 110467 = 3:1 (approx.)

Pie-chart Questions Set- 4

4. Study the following pie-charts carefully and answer the questions that follow:

Percentage of students from different states attending a national seminar
Total Students: 8000

Data Interpretation Practice Problems for IBPS Clerks 2016-17 - Practice SET

Percentage of female students from different states attending the national seminar
Total Female Students: 3500

Data Interpretation Practice Problems for IBPS Clerks 2016-17 - Practice SET

4.1) What is the ratio of the number of female students from Karnataka tot the number of female students from Kerala?
(a) 2:7
(b) 2:5
(c) 2:3
(d) 3:7

350/ 875 = 2:5
4.2) What is the total number of male students from Maharashtra and Madhya Pradesh together?
(a) 2175
(b) 2725
(c) 2527
(d) 2275

665 + 1610 = 2275

4.3) What is the ratio of the number of male students from Assam to the number of male students from Madhya Pradesh?
(a) 197: 134
(b) 197: 135
(c) 197: 133
(d) 199: 133

985/665 = 197 : 133

4.4) What is the ratio of the number of female students from Karnataka to the number of male students from the same state?
(a) 35: 69
(b) 32: 69
(c) 38: 69
(d) 35: 67

350 : 690 = 35:69

4.5) The number of female students from Assam is approximate what percent of the number of male students from the same state?
(a) 14
(b) 28
(c) 96
(d) 66
(e) 46

(455/985) * 100 = 46.192%.


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