Wednesday, 28 December 2016

Data Interpretation For IBPS Clerk Mains Exam 2016



Directions (1-5): Study the following pie-charts carefully to answer the questions that follow. 
Percentage break-up of number of children in five different villages and break up of children attending school from these villages. 




Q1. What is the respective ratio of total number of children from village O to the number of children attending school from the same village? 
(a) 204 : 145 
(b) 179 : 131 
(c) 167 : 111
(d) 266 : 137 
(e) None of these 

Q2. What is the number of children attending school from village N?  
(a) 145
(b) 159
(c) 170
(d) 164
(e) None of these 

Q3. What is the total number of children not attending school from villages M and N together?  
(a) 69
(b) 56
(c) 76
(d) 63
(e) None of these 

Q4. What is the total number of children from villages P and M together?  
(a) 1422
(b) 1142
(c) 1122
(d) 1211
(e) None of these 

Q5. The number of children attending school from village L is approximately what per cent of the total number of children from that village?   
(a) 78
(b) 72
(c) 57
(d) 84
(e) 66 

Direction (6-10): Study the given pie-charts carefully to answer the questions that follow. 
Break up of number of employees working in different departments of an organisation, the number of males and the number of employees who recently got promoted in each department. Break up of employees working in different departments






Q6. If half of the number of employees who got promoted from the IT department were males, what was the approximate percentage of males who got promoted from the IT department?   
(a) 61
(b) 29
(c) 54
(d) 42
(e) 38 

Q7. What is the total number of females working in the production and marketing departments together? 
(a) 468
(b) 812 
(c) 582
(d) 972 
(e) None of these 

Q8. How many females work in the accounts department?  
(a) 618
(b) 592
(c) 566
(d) 624
(e) None of these 

Q9. The total number of employees who got promoted from all the departments together was what per cent of the total number of employees working in all the departments together? (rounded off to the nearest integer)   
(a) 56
(b) 21
(c) 45
(d) 33
(e) 51 
 
Q10. The number of employees who got promoted from the HR department was what per cent of the total number of employees working in that department? (rounded off to two digits after decimal)  
(a) 36.18
(b) 30.56 
(c) 47.22
(d) 28.16
(e) None of these 

Directions (11-15): Study the information carefully to answer the questions that follow.
A school consisting of a total of 1560 students has boys and girls in the ratio of 7 : 5, respectively. All the students are enrolled in different types of hobby classes, viz. Singing, Dancing and Painting. One-fifth of the boys are enrolled in only Dancing classes.
Twenty per cent of the girls are enrolled in only painting classes. Ten per cent of the boys are enrolled in only singing classes.
Twenty four per cent of the girls are enrolled in both singing and dancing classes together. The number of girls enrolled in only singing classes two hundred per cent of the boys enrolled in the same. One-thirteenth of the boys are enrolled in all the three classes together. 
The respective ratio of boys enrolled in dancing and painting classes together to the girls enrolled in the same is 2 : 1, respectively. Ten per cent of the girls are enrolled in only dancing classes whereas eight percent of the girls are enrolled in both dancing and painting classes together. The remaining girls are enrolled in all the three classes together.
The number of boys enrolled in singing and dancing classes together is fifty per cent of the number of girls enrolled in the same. The remaining boys are enrolled in only painting classes.

Q11. What is the total number of boys who are enrolled in Dancing?   
(a) 318
(b) 364
(c) 292
(d) 434
(e) None of these 

Q12. Total number of girls enrolled in Singing is approximately what percent of the total number of students in the school?  
(a) 37
(b) 19
(c) 32
(d) 14
(e) 26

Q13. What is the total number of students enrolled in all the three classes together? 
(a) 135
(b) 164
(c) 187
(d) 142
(e) None of these 

Q14. Number of girls enrolled in only Dancing classes is what percent of the boys enrolled in the-same?  (rounded off to two digits its after decimal) 
(a) 38.67 
(b) 35.71
(c) 41.83
(d) 29.62
(e) None of these 

Q15. What is the respective ratio of the number of girls enrolled in only Painting classes to the number of boys enrolled in the same?  
(a) 77 : 26 
(b) 21 : 73 
(c) 26 : 77 
(d) 73 : 21 
(e) None of these 





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