PREPARATORY QUESTIONS

DATA INTERPRETATION (BAR GRAPH)

PREPARATORY SET-87 (BAR GRAPH)

Direction (Qs.1-5): Bar chart given below shows number of students taking examination of two different subjects in five different schools.

 

 

Question No : 1

Find the difference between the average number of students taking exam of Hindi and the average number of students taking exam of English from all the schools together.

(1) 11

(2) 12

(3) 13

(4) 14

(5) 15

Question No : 2

37.5% of the students taking exam of English from school 2 is female. Find the ratio between female students of school 2 taking exam of English to the total number of students from school 1 and school 3 taking exam of English.

(1) 1 : 3

(2) 10 : 3

(3) 1 : 2

(4) 3 : 10

(5) 2 : 5

Question No : 3

Find the ratio of the total students from all the schools taking an exam of Hindi language to that of English language.

(1) 63 : 47

(2) 67 : 51

(3) 66 : 47

(4) 65 : 54

(5) 67 : 54

Question No : 4

In examination of Hindi, from which of the following options will have the second highest number of students.

(1) School 1 and School 2

(2) School 4 and School 5

(3) School 3 and School 2

(4) School 1 and School 4

(5) School 3 and School 5

Question No : 5

Number of students taking exam of English from school 1 and school 4 together is what percent more/less than the number of students taking exam of Hindi from school 1, school 2 and school 5 together.

(1) 50%

(2) 40%

(3) 45%

(4) 35%

(5) 55%