Must Solve DI Questions for Bank/Insurance Exams (15 – 03 – 2018)

Mentor for Bank Exams

Must Solve DI Questions for Bank/Insurance Exams (15 – 03 – 2018)
Directions (1 – 5): Study the following Pie - chart carefully to answer these questions.
Percentage of Employees went at Different tourist places in India
Total number of Employees = 3500
Percentage Break - up of Female employees visited These places out of the Total employees
Total number of Female employees = 1500
1. Number of female employees at Goa, Ooty and Shimla are What per cent of total number of employees in the company?
a) 25
b) 40
c) 30
d) 75
e) None of these
2. If 21% of the Female employees visited Shimla change their plan to visit Agra then what will be the new number of female employees visiting Agra?
a) 246
b) 733
c) 453
d) 1003
e) None of these
3. What is the total number of female employees visited Shimla and Ooty?
a) 450
b) 495
c) 345
d) 480
e) None of these
4. What is the respective ratio of number of female employees visited Goa to the number of male employees visited Ooty?
a) 14 : 23
b) 2 : 3
c) 114 : 121
d) 53 : 65
e) None of these
5. What is the total number of Male employees visited Agra and Srinagar?
a) 1050
b) 810
c) 1120
d) 980
e) None of these
Directions (6 – 10): Study the following bar graph and pie chart carefully and answer the question given below:
Percentage Of boys and girls in the five organizations
Percentage of employees in five different organizations
Total Number of Employees = 35000
6. The number of girls in the organizations A and E is approximately what percent of number of boys in the organizations A and E together?
a) 12%
b) 38%
c) 74%
d) 28%
e) 23%
7. What is the average number of boys in all the organizations together?
a) 2124
b) 3775
c) 4132
d) 3808
e) None of these
8. Find the difference between numbers of all the girls and all the boys in all the organizations together.
a) 4080
b) 5090
c) 1240
d) 3090
e) None of these
9. What is the total number of girls in the organizations C and E together?
a) 3701
b) 3834
c) 7735
d) 4580
e) None of these
10. What is the total number of boys in all the organizations together?
a) 12570
b) 11860
c) 21430
d) 19040
e) None of these
Solutions:
1. C) Number of female employees at Goa, Ooty and Shimla :
(38% + 11% + 21%) × 1500 = 1050
Total number of employees in the company = 3500
Required percentage = 1050/3500 × 100 = 30%
2. A) According to question,
Number of female employees visited Shimla = 21% of 1500 = 315
Number of female employees change their plan = 21% of 315 = 66 
New number of female employees visiting Agra = 12% of 1500 + 66 = 246
3. D) Number of female employees visited Shimla = 38% of 1500 = 570
Total number of female employees visited Shimla and Ooty:
(21% + 11%) × 1500 = 480
4. C) Number of female employees visited Goa = 38% of 1500 = 570
Number of employees visited Ooty = 22% of 3500 = 770
Number of female employees visited Ooty = 11% of 1500 = 165
Number of male employees visited Ooty = 770 165 = 605
Required ratio = 570 : 605 = 114 : 121
5. B) Number of employees visiting Agra = 20% of 3500 = 700
Number of Female employees visited Agra: 12% of 1500 = 180
Number of Male employees visited Agra: 700 - 180 = 520
Number of employees visited Srinagar: 16% of 3500 = 560
Number of female employees visited Srinagar: 18% of 1500 = 270
Number of Male employees visited Srinagar: 560 270 = 290
Total number of Male employees visited Agra and Srinagar = 520 + 290 = 810
6. B)
7. D)
8. E)
9. C)
10. D)