# 100+ Data Interpretation Bar Graph Questions and Answers - 1

Study the following graph carefully and answer the questions given below:

Question: 1

Total number of Students Appeared and qualified from various Schools at a Scholarship Exam.

The average number of students qualified in the examination from Schools C and D is what percent of the average number of students appeared for the examination from the same schools?

(A) 58.62

(B) 58.96

(C) 62.58

(D) 73.91

Ans: D

Average number of students qualified from C and D

= $${1}/{2}(2250 + 2000)$$ = $${4250} / {2}$$ = 2125.

Average number of students appeared from C and D

= $${1}/{2}(3250 + 2500)$$ = $${5750}/{2}$$ = 2875.

Required% = $$({2125} / {2875} × 100)$$% = $$({85}/{115} × 100)%$$ = $${1700}/{23}$$ = 73.91%.

Question: 2

What is the ratio of the numbers of students appeared to the number of students qualified at the scholarship exam from School C?

(A) 6 : 5

(B) 7 : 12

(C) 9 : 13

(D) 13 : 9

Ans: D

(Number of students appeared from C) : (Number of students qualified from C)

= $${3250}/{2250}$$ = $${13} / {9}$$ = 13 : 9.

Question: 3

What is the ratio of the number of students qualified in the scholarship examination from School A and the number of students qualified in the examination from School B?

(A) 7 : 3

(B) 7 : 5

(C) 8 : 3

(D) 8 : 5

Ans: B

(Number of students qualified from A) : (Number of students qualified from B)

= $${1750} / {1250}$$ = $${7}/{5}$$ = 7 : 5.

Question: 4

The number of students appeared for the scholarship exam from School D is approximately what percent of the total number of students appeared for the exam from all the schools together?

(A) 12

(B) 18

(C) 36

(D) 48

Ans: B

Required %

= $$[{2500} / {(3000 + 2250 + 3250 + 2500 + 3000)} × 100]%$$

= $$({2500} / {14000} × 100)$$%

= $${125}/{7}$$% = 18%(nearly).

Question: 5

What is the difference between the average number of students appeared in the scholarship exam from all the given schools and the average number of students qualified from all the schools together?

(A) 950

(B) 990

(C) 1020

(D) 1100

Ans: A

Average number of students appeared from all the schools = $${1}/{5}(3000 + 2250 + 3250 + 2500 + 3000)$$ = $${14000} / {5}$$ = 2800.

Average number of students qualified from all the schools = $${1}/{5}(1750 + 1250 + 2250 + 2000 + 2000)$$ = $${9250}/{5}$$ = 1850.

Required difference = (2800 - 1850) = 950.

Error Report!

- 100+ Data Interpretation Bar Graph Questions and Answers
- 100+ Data Interpretation Bar Charts Questions and Answers
- 1000+ Bar Graph Questions for Bank Exams
- 100+ Bar Graph Questions and Answers Pdf
- 1,000+ Mathematical Aptitude Questions and Answers Pdf
- 1,000+ Quantitative Aptitude Questions for Bank exams
- 100+ Bar Graph Questions for IBPS PO, SO, Clerk Bank Exams Pdf
- 100+ DI Bar Graph Questions for Competitive Exams
- 100+ Bar Charts Questions and Answers for SSC Exams

1000+ Hydraulic Machines Multiple Choice Questions and Answers Pdf More

1000+ Hydraulic Machines Objective Questions and Answers Pdf More

1000+ Hydraulics MCQ, Objective Questions and Answers Pdf More

Railway Interview Questions and Answers Pdf More

Top 1000+ Indian Railway MCQ Questions & Answers More

50+ Aptitude Banker's Discount Problems with Solutions Pdf More

Java Concurrency Interview Questions and Answers More

MS Access Online Test | Questions & Answers for Bank Exams 2020-21 More

25+ List of Famous Hill Stations in India Pdf More

100+ Series Completion Verbal Reasoning Questions & Answers More