100+ Data Interpretation Bar Charts Questions and Answers - 1

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

Pie chart

Question: 1

What is the difference between the total marks obtained by B and the total marks obtained by C?

(A) 2 marks

(B) 5 marks

(C) 8 marks

(D) 18 marks

Ans: B

Total marks obtain by C = 75 + 60 + 55 = 190

Total marks obtain by B = 65 + 50 + 70 = 185

Difference = 190 - 185 = 5 marks.

Question: 2

What is C's overall approximate percentage?

(A) 56

(B) 60

(C) 63

(D) 70

Ans: C

Total marks of C = 190

Maximum marks = 300

Percentage = $${190} / {300} × 100$$ = 63.3 = 63%.

Question: 3

Which of the following statements is true?

(A) A's overall percentage is 50

(B) B and D had the same score in Hindi

(C) E scored the highest total marks

(D) All the students scored maximum marks in Hindi

Ans: A

By observation and solving method A's overall percentage is 50.

Question: 4

What is the respective ratio of D's marks in English to B's marks in English?

(A) 5 : 14

(B) 6 : 13

(C) 7 : 12

(D) 8 : 13

Ans: D

D’s marks : B’s marks

40 : 65

8 : 13.

Question: 5

What are the approximate average marks obtained by D?

(A) 38

(B) 47

(C) 50

(D) 54

Ans: B

Total marks of D in three subjects = 140

Number of subjects = 3.

Average = $${140}/{3}$$ = 46.6 = 47.

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