PREPARATORY QUESTIONS

DATA INTERPRETATION (PIE CHART)

PREPARATORY SET-80 (PIE CHART)

Direction (Qs.1-5): Given below are the pie-chart showing the percentage distribution of boys and girls of a college in different departments.

(Note: Total number of boys are 20% more than the total number of girls)

 

Question No : 1

If 25% of the girls of mechanical change their department from mechanical to CSC, then the new number of girls in CSC is how much more than boys in CSC. (Given that there are 192 boys in electrical department)

(1) 160

(2) 150

(3) 175

(4) 195

(5) 208

Question No : 2

Find the total number of students in the college, if in annual exams 45% of the total boys passed, 32% of the total girls passed, while a total of 2150 students passed.

(1) 5100

(2) 5500

(3) 5000

(4) 6000

(5) 5250

Question No : 3

If the difference between number of boys and number of girls in IT department is 3, then find the total number of students studying in CSC in the college.

(1) 625

(2) 725

(3) 615

(4) 680

(5) 700

Question No : 4

Total number of boys in ECE and Civil together is what times of the difference between girls in CSC and girls in electrical?

(1) 4

(2) 5

(3) 6

(4) 8

(5) 4.5

Question No : 5

If total number of boys in mechanical are 108% more than total number of girls in mechanical, then find the difference between boys in mechanical and girls in mechanical?

(1) 50

(2) 255

(3) 155

(4) Data inadequate

(5) None of these